4672688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 9843120

約数和(自身を除く): 5170432

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 419, 656, 697, 838, 1394, 1676, 2788, 3352, 5576, 6704, 7123, 11152, 14246, 17179, 28492, 34358, 56984, 68716, 113968, 137432, 274864, 292043, 584086, 1168172, 2336344, 4672688]

約数ペア:

[(1, 4672688), (2, 2336344), (4, 1168172), (8, 584086), (16, 292043), (17, 274864), (34, 137432), (41, 113968), (68, 68716), (82, 56984), (136, 34358), (164, 28492), (272, 17179), (328, 14246), (419, 11152), (656, 7123), (697, 6704), (838, 5576), (1394, 3352), (1676, 2788)]