3866512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 8358840

約数和(自身を除く): 4492328

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 641, 754, 1282, 1508, 2564, 3016, 5128, 6032, 8333, 10256, 16666, 18589, 33332, 37178, 66664, 74356, 133328, 148712, 241657, 297424, 483314, 966628, 1933256, 3866512]

約数ペア:

[(1, 3866512), (2, 1933256), (4, 966628), (8, 483314), (13, 297424), (16, 241657), (26, 148712), (29, 133328), (52, 74356), (58, 66664), (104, 37178), (116, 33332), (208, 18589), (232, 16666), (377, 10256), (464, 8333), (641, 6032), (754, 5128), (1282, 3016), (1508, 2564)]