7972048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 19284480

約数和(自身を除く): 11312432

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 79, 106, 112, 119, 136, 158, 212, 238, 272, 316, 371, 424, 476, 553, 632, 742, 848, 901, 952, 1106, 1264, 1343, 1484, 1802, 1904, 2212, 2686, 2968, 3604, 4187, 4424, 5372, 5936, 6307, 7208, 8374, 8848, 9401, 10744, 12614, 14416, 16748, 18802, 21488, 25228, 29309, 33496, 37604, 50456, 58618, 66992, 71179, 75208, 100912, 117236, 142358, 150416, 234472, 284716, 468944, 498253, 569432, 996506, 1138864, 1993012, 3986024, 7972048]

約数ペア:

[(1, 7972048), (2, 3986024), (4, 1993012), (7, 1138864), (8, 996506), (14, 569432), (16, 498253), (17, 468944), (28, 284716), (34, 234472), (53, 150416), (56, 142358), (68, 117236), (79, 100912), (106, 75208), (112, 71179), (119, 66992), (136, 58618), (158, 50456), (212, 37604), (238, 33496), (272, 29309), (316, 25228), (371, 21488), (424, 18802), (476, 16748), (553, 14416), (632, 12614), (742, 10744), (848, 9401), (901, 8848), (952, 8374), (1106, 7208), (1264, 6307), (1343, 5936), (1484, 5372), (1802, 4424), (1904, 4187), (2212, 3604), (2686, 2968)]