3731728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 9749376

約数和(自身を除く): 6017648

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 233, 286, 308, 364, 466, 572, 616, 728, 932, 1001, 1144, 1232, 1456, 1631, 1864, 2002, 2288, 2563, 3029, 3262, 3728, 4004, 5126, 6058, 6524, 8008, 10252, 12116, 13048, 16016, 17941, 20504, 21203, 24232, 26096, 33319, 35882, 41008, 42406, 48464, 66638, 71764, 84812, 133276, 143528, 169624, 233233, 266552, 287056, 339248, 466466, 533104, 932932, 1865864, 3731728]

約数ペア:

[(1, 3731728), (2, 1865864), (4, 932932), (7, 533104), (8, 466466), (11, 339248), (13, 287056), (14, 266552), (16, 233233), (22, 169624), (26, 143528), (28, 133276), (44, 84812), (52, 71764), (56, 66638), (77, 48464), (88, 42406), (91, 41008), (104, 35882), (112, 33319), (143, 26096), (154, 24232), (176, 21203), (182, 20504), (208, 17941), (233, 16016), (286, 13048), (308, 12116), (364, 10252), (466, 8008), (572, 6524), (616, 6058), (728, 5126), (932, 4004), (1001, 3728), (1144, 3262), (1232, 3029), (1456, 2563), (1631, 2288), (1864, 2002)]