842097890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{6703}}^1$

素因数の和:7466

約数の個数: 32

約数和(自身を含む): 1607351040

約数和(自身を除く): 765253150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 739, 1478, 3695, 6703, 7390, 12563, 13406, 25126, 33515, 62815, 67030, 113951, 125630, 227902, 569755, 1139510, 4953517, 9907034, 24767585, 49535170, 84209789, 168419578, 421048945, 842097890]

約数ペア:

[(1, 842097890), (2, 421048945), (5, 168419578), (10, 84209789), (17, 49535170), (34, 24767585), (85, 9907034), (170, 4953517), (739, 1139510), (1478, 569755), (3695, 227902), (6703, 125630), (7390, 113951), (12563, 67030), (13406, 62815), (25126, 33515)]