6422988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 18627840

約数和(自身を除く): 12204852

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 197, 209, 228, 247, 286, 394, 418, 429, 494, 572, 591, 627, 741, 788, 836, 858, 988, 1182, 1254, 1482, 1716, 2167, 2364, 2508, 2561, 2717, 2964, 3743, 4334, 5122, 5434, 6501, 7486, 7683, 8151, 8668, 10244, 10868, 11229, 13002, 14972, 15366, 16302, 22458, 26004, 28171, 30732, 32604, 41173, 44916, 48659, 56342, 82346, 84513, 97318, 112684, 123519, 145977, 164692, 169026, 194636, 247038, 291954, 338052, 494076, 535249, 583908, 1070498, 1605747, 2140996, 3211494, 6422988]

約数ペア:

[(1, 6422988), (2, 3211494), (3, 2140996), (4, 1605747), (6, 1070498), (11, 583908), (12, 535249), (13, 494076), (19, 338052), (22, 291954), (26, 247038), (33, 194636), (38, 169026), (39, 164692), (44, 145977), (52, 123519), (57, 112684), (66, 97318), (76, 84513), (78, 82346), (114, 56342), (132, 48659), (143, 44916), (156, 41173), (197, 32604), (209, 30732), (228, 28171), (247, 26004), (286, 22458), (394, 16302), (418, 15366), (429, 14972), (494, 13002), (572, 11229), (591, 10868), (627, 10244), (741, 8668), (788, 8151), (836, 7683), (858, 7486), (988, 6501), (1182, 5434), (1254, 5122), (1482, 4334), (1716, 3743), (2167, 2964), (2364, 2717), (2508, 2561)]