118510518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{403097}}^1$

素因数の和:403116

約数の個数: 24

約数和(自身を含む): 275719032

約数和(自身を除く): 157208514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 403097, 806194, 1209291, 2418582, 2821679, 5643358, 8465037, 16930074, 19751753, 39503506, 59255259, 118510518]

約数ペア:

[(1, 118510518), (2, 59255259), (3, 39503506), (6, 19751753), (7, 16930074), (14, 8465037), (21, 5643358), (42, 2821679), (49, 2418582), (98, 1209291), (147, 806194), (294, 403097)]