1253406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 3126528

約数和(自身を除く): 1873122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2713, 5426, 8139, 16278, 18991, 29843, 37982, 56973, 59686, 89529, 113946, 179058, 208901, 417802, 626703, 1253406]

約数ペア:

[(1, 1253406), (2, 626703), (3, 417802), (6, 208901), (7, 179058), (11, 113946), (14, 89529), (21, 59686), (22, 56973), (33, 37982), (42, 29843), (66, 18991), (77, 16278), (154, 8139), (231, 5426), (462, 2713)]