2810912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 6191640

約数和(自身を除く): 3380728

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 233, 377, 416, 464, 466, 754, 928, 932, 1508, 1864, 3016, 3029, 3728, 6032, 6058, 6757, 7456, 12064, 12116, 13514, 24232, 27028, 48464, 54056, 87841, 96928, 108112, 175682, 216224, 351364, 702728, 1405456, 2810912]

約数ペア:

[(1, 2810912), (2, 1405456), (4, 702728), (8, 351364), (13, 216224), (16, 175682), (26, 108112), (29, 96928), (32, 87841), (52, 54056), (58, 48464), (104, 27028), (116, 24232), (208, 13514), (232, 12116), (233, 12064), (377, 7456), (416, 6757), (464, 6058), (466, 6032), (754, 3728), (928, 3029), (932, 3016), (1508, 1864)]