2657172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{4519}}^1$

素因数の和:4540

約数の個数: 36

約数和(自身を含む): 7213920

約数和(自身を除く): 4556748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 4519, 9038, 13557, 18076, 27114, 31633, 54228, 63266, 94899, 126532, 189798, 221431, 379596, 442862, 664293, 885724, 1328586, 2657172]

約数ペア:

[(1, 2657172), (2, 1328586), (3, 885724), (4, 664293), (6, 442862), (7, 379596), (12, 221431), (14, 189798), (21, 126532), (28, 94899), (42, 63266), (49, 54228), (84, 31633), (98, 27114), (147, 18076), (196, 13557), (294, 9038), (588, 4519)]