31714942

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 56060928

約数和(自身を除く): 24345986

約数列:

[1, 2, 7, 14, 47, 94, 157, 307, 314, 329, 614, 658, 1099, 2149, 2198, 4298, 7379, 14429, 14758, 28858, 48199, 51653, 96398, 101003, 103306, 202006, 337393, 674786, 2265353, 4530706, 15857471, 31714942]

約数ペア:

[(1, 31714942), (2, 15857471), (7, 4530706), (14, 2265353), (47, 674786), (94, 337393), (157, 202006), (307, 103306), (314, 101003), (329, 96398), (614, 51653), (658, 48199), (1099, 28858), (2149, 14758), (2198, 14429), (4298, 7379)]