4004112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 12534912

約数和(自身を除く): 8530800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 701, 714, 816, 952, 1402, 1428, 1904, 2103, 2804, 2856, 4206, 4907, 5608, 5712, 8412, 9814, 11216, 11917, 14721, 16824, 19628, 23834, 29442, 33648, 35751, 39256, 47668, 58884, 71502, 78512, 83419, 95336, 117768, 143004, 166838, 190672, 235536, 250257, 286008, 333676, 500514, 572016, 667352, 1001028, 1334704, 2002056, 4004112]

約数ペア:

[(1, 4004112), (2, 2002056), (3, 1334704), (4, 1001028), (6, 667352), (7, 572016), (8, 500514), (12, 333676), (14, 286008), (16, 250257), (17, 235536), (21, 190672), (24, 166838), (28, 143004), (34, 117768), (42, 95336), (48, 83419), (51, 78512), (56, 71502), (68, 58884), (84, 47668), (102, 39256), (112, 35751), (119, 33648), (136, 29442), (168, 23834), (204, 19628), (238, 16824), (272, 14721), (336, 11917), (357, 11216), (408, 9814), (476, 8412), (701, 5712), (714, 5608), (816, 4907), (952, 4206), (1402, 2856), (1428, 2804), (1904, 2103)]