56743974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{450349}}^1$

素因数の和:450364

約数の個数: 24

約数和(自身を含む): 140509200

約数和(自身を除く): 83765226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 450349, 900698, 1351047, 2702094, 3152443, 4053141, 6304886, 8106282, 9457329, 18914658, 28371987, 56743974]

約数ペア:

[(1, 56743974), (2, 28371987), (3, 18914658), (6, 9457329), (7, 8106282), (9, 6304886), (14, 4053141), (18, 3152443), (21, 2702094), (42, 1351047), (63, 900698), (126, 450349)]