2647865228

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{911}}^1\times {\mathrm{6791}}^1$

素因数の和:7813

約数の個数: 24

約数和(自身を含む): 4682893824

約数和(自身を除く): 2035028596

約数列:

[1, 2, 4, 107, 214, 428, 911, 1822, 3644, 6791, 13582, 27164, 97477, 194954, 389908, 726637, 1453274, 2906548, 6186601, 12373202, 24746404, 661966307, 1323932614, 2647865228]

約数ペア:

[(1, 2647865228), (2, 1323932614), (4, 661966307), (107, 24746404), (214, 12373202), (428, 6186601), (911, 2906548), (1822, 1453274), (3644, 726637), (6791, 389908), (13582, 194954), (27164, 97477)]