7139510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3517}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 15197760

約数和(自身を除く): 8058250

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 3517, 7034, 17585, 24619, 35170, 49238, 101993, 123095, 203986, 246190, 509965, 713951, 1019930, 1427902, 3569755, 7139510]

約数ペア:

[(1, 7139510), (2, 3569755), (5, 1427902), (7, 1019930), (10, 713951), (14, 509965), (29, 246190), (35, 203986), (58, 123095), (70, 101993), (145, 49238), (203, 35170), (290, 24619), (406, 17585), (1015, 7034), (2030, 3517)]