4385264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 9478560

約数和(自身を除く): 5093296

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 727, 754, 1454, 1508, 2908, 3016, 5816, 6032, 9451, 11632, 18902, 21083, 37804, 42166, 75608, 84332, 151216, 168664, 274079, 337328, 548158, 1096316, 2192632, 4385264]

約数ペア:

[(1, 4385264), (2, 2192632), (4, 1096316), (8, 548158), (13, 337328), (16, 274079), (26, 168664), (29, 151216), (52, 84332), (58, 75608), (104, 42166), (116, 37804), (208, 21083), (232, 18902), (377, 11632), (464, 9451), (727, 6032), (754, 5816), (1454, 3016), (1508, 2908)]