4157804920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6114419}}^1$

素因数の和:6114447

約数の個数: 32

約数和(自身を含む): 9905360400

約数和(自身を除く): 5747555480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6114419, 12228838, 24457676, 30572095, 48915352, 61144190, 103945123, 122288380, 207890246, 244576760, 415780492, 519725615, 831560984, 1039451230, 2078902460, 4157804920]

約数ペア:

[(1, 4157804920), (2, 2078902460), (4, 1039451230), (5, 831560984), (8, 519725615), (10, 415780492), (17, 244576760), (20, 207890246), (34, 122288380), (40, 103945123), (68, 61144190), (85, 48915352), (136, 30572095), (170, 24457676), (340, 12228838), (680, 6114419)]