426061286

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{4091}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 751880448

約数和(自身を除く): 325819162

約数列:

[1, 2, 7, 14, 43, 86, 173, 301, 346, 602, 1211, 2422, 4091, 7439, 8182, 14878, 28637, 52073, 57274, 104146, 175913, 351826, 707743, 1231391, 1415486, 2462782, 4954201, 9908402, 30432949, 60865898, 213030643, 426061286]

約数ペア:

[(1, 426061286), (2, 213030643), (7, 60865898), (14, 30432949), (43, 9908402), (86, 4954201), (173, 2462782), (301, 1415486), (346, 1231391), (602, 707743), (1211, 351826), (2422, 175913), (4091, 104146), (7439, 57274), (8182, 52073), (14878, 28637)]