4939910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 9238752

約数和(自身を除く): 4298842

約数列:

[1, 2, 5, 10, 67, 73, 101, 134, 146, 202, 335, 365, 505, 670, 730, 1010, 4891, 6767, 7373, 9782, 13534, 14746, 24455, 33835, 36865, 48910, 67670, 73730, 493991, 987982, 2469955, 4939910]

約数ペア:

[(1, 4939910), (2, 2469955), (5, 987982), (10, 493991), (67, 73730), (73, 67670), (101, 48910), (134, 36865), (146, 33835), (202, 24455), (335, 14746), (365, 13534), (505, 9782), (670, 7373), (730, 6767), (1010, 4891)]