8340370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 16142976

約数和(自身を除く): 7802606

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 691, 710, 1207, 1382, 2414, 3455, 6035, 6910, 11747, 12070, 23494, 49061, 58735, 98122, 117470, 245305, 490610, 834037, 1668074, 4170185, 8340370]

約数ペア:

[(1, 8340370), (2, 4170185), (5, 1668074), (10, 834037), (17, 490610), (34, 245305), (71, 117470), (85, 98122), (142, 58735), (170, 49061), (355, 23494), (691, 12070), (710, 11747), (1207, 6910), (1382, 6035), (2414, 3455)]