31825374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5531}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 73287936

約数和(自身を除く): 41462562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5531, 5754, 11062, 16593, 33186, 38717, 77434, 116151, 232302, 757747, 1515494, 2273241, 4546482, 5304229, 10608458, 15912687, 31825374]

約数ペア:

[(1, 31825374), (2, 15912687), (3, 10608458), (6, 5304229), (7, 4546482), (14, 2273241), (21, 1515494), (42, 757747), (137, 232302), (274, 116151), (411, 77434), (822, 38717), (959, 33186), (1918, 16593), (2877, 11062), (5531, 5754)]