2958544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 6193800

約数和(自身を除く): 3235256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 149, 272, 292, 298, 584, 596, 1168, 1192, 1241, 2384, 2482, 2533, 4964, 5066, 9928, 10132, 10877, 19856, 20264, 21754, 40528, 43508, 87016, 174032, 184909, 369818, 739636, 1479272, 2958544]

約数ペア:

[(1, 2958544), (2, 1479272), (4, 739636), (8, 369818), (16, 184909), (17, 174032), (34, 87016), (68, 43508), (73, 40528), (136, 21754), (146, 20264), (149, 19856), (272, 10877), (292, 10132), (298, 9928), (584, 5066), (596, 4964), (1168, 2533), (1192, 2482), (1241, 2384)]