486343886

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{8389}}^1$

素因数の和:8540

約数の個数: 32

約数和(自身を含む): 862626240

約数和(自身を除く): 376282354

約数列:

[1, 2, 7, 14, 41, 82, 101, 202, 287, 574, 707, 1414, 4141, 8282, 8389, 16778, 28987, 57974, 58723, 117446, 343949, 687898, 847289, 1694578, 2407643, 4815286, 5931023, 11862046, 34738849, 69477698, 243171943, 486343886]

約数ペア:

[(1, 486343886), (2, 243171943), (7, 69477698), (14, 34738849), (41, 11862046), (82, 5931023), (101, 4815286), (202, 2407643), (287, 1694578), (574, 847289), (707, 687898), (1414, 343949), (4141, 117446), (8282, 58723), (8389, 57974), (16778, 28987)]