31647966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10613}}^1$

素因数の和:10696

約数の個数: 32

約数和(自身を含む): 73363968

約数和(自身を除く): 41716002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 10613, 21226, 31839, 63678, 74291, 148582, 222873, 445746, 753523, 1507046, 2260569, 4521138, 5274661, 10549322, 15823983, 31647966]

約数ペア:

[(1, 31647966), (2, 15823983), (3, 10549322), (6, 5274661), (7, 4521138), (14, 2260569), (21, 1507046), (42, 753523), (71, 445746), (142, 222873), (213, 148582), (426, 74291), (497, 63678), (994, 31839), (1491, 21226), (2982, 10613)]