31039974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{246349}}^1$

素因数の和:246364

約数の個数: 24

約数和(自身を含む): 76861200

約数和(自身を除く): 45821226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 246349, 492698, 739047, 1478094, 1724443, 2217141, 3448886, 4434282, 5173329, 10346658, 15519987, 31039974]

約数ペア:

[(1, 31039974), (2, 15519987), (3, 10346658), (6, 5173329), (7, 4434282), (9, 3448886), (14, 2217141), (18, 1724443), (21, 1478094), (42, 739047), (63, 492698), (126, 246349)]