7923804532

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 16516684800

約数和(自身を除く): 8592880268

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 113, 139, 172, 226, 278, 301, 419, 452, 556, 602, 791, 838, 973, 1204, 1582, 1676, 1946, 2933, 3164, 3892, 4859, 5866, 5977, 9718, 11732, 11954, 15707, 18017, 19436, 23908, 31414, 34013, 36034, 41839, 47347, 58241, 62828, 68026, 72068, 83678, 94694, 109949, 116482, 126119, 136052, 167356, 189388, 219898, 232964, 252238, 331429, 407687, 439796, 504476, 662858, 675401, 815374, 1325716, 1350802, 1630748, 2035921, 2504363, 2701604, 4071842, 4727807, 5008726, 6581233, 8143684, 9455614, 10017452, 13162466, 14251447, 17530541, 18911228, 26324932, 28502894, 35061082, 46068631, 57005788, 70122164, 92137262, 184274524, 282993019, 565986038, 1131972076, 1980951133, 3961902266, 7923804532]

約数ペア:

[(1, 7923804532), (2, 3961902266), (4, 1980951133), (7, 1131972076), (14, 565986038), (28, 282993019), (43, 184274524), (86, 92137262), (113, 70122164), (139, 57005788), (172, 46068631), (226, 35061082), (278, 28502894), (301, 26324932), (419, 18911228), (452, 17530541), (556, 14251447), (602, 13162466), (791, 10017452), (838, 9455614), (973, 8143684), (1204, 6581233), (1582, 5008726), (1676, 4727807), (1946, 4071842), (2933, 2701604), (3164, 2504363), (3892, 2035921), (4859, 1630748), (5866, 1350802), (5977, 1325716), (9718, 815374), (11732, 675401), (11954, 662858), (15707, 504476), (18017, 439796), (19436, 407687), (23908, 331429), (31414, 252238), (34013, 232964), (36034, 219898), (41839, 189388), (47347, 167356), (58241, 136052), (62828, 126119), (68026, 116482), (72068, 109949), (83678, 94694)]