3434270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 7174656

約数和(自身を除く): 3740386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 691, 710, 994, 1382, 2485, 3455, 4837, 4970, 6910, 9674, 24185, 48370, 49061, 98122, 245305, 343427, 490610, 686854, 1717135, 3434270]

約数ペア:

[(1, 3434270), (2, 1717135), (5, 686854), (7, 490610), (10, 343427), (14, 245305), (35, 98122), (70, 49061), (71, 48370), (142, 24185), (355, 9674), (497, 6910), (691, 4970), (710, 4837), (994, 3455), (1382, 2485)]