858401994

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{14479}}^1$

素因数の和:14766

約数の個数: 32

約数和(自身を含む): 1766096640

約数和(自身を除く): 907694646

約数列:

[1, 2, 3, 6, 41, 82, 123, 241, 246, 482, 723, 1446, 9881, 14479, 19762, 28958, 29643, 43437, 59286, 86874, 593639, 1187278, 1780917, 3489439, 3561834, 6978878, 10468317, 20936634, 143066999, 286133998, 429200997, 858401994]

約数ペア:

[(1, 858401994), (2, 429200997), (3, 286133998), (6, 143066999), (41, 20936634), (82, 10468317), (123, 6978878), (241, 3561834), (246, 3489439), (482, 1780917), (723, 1187278), (1446, 593639), (9881, 86874), (14479, 59286), (19762, 43437), (28958, 29643)]