4821700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3709}}^1$

素因数の和:3736

約数の個数: 36

約数和(自身を含む): 11270980

約数和(自身を除く): 6449280

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3709, 7418, 14836, 18545, 37090, 48217, 74180, 92725, 96434, 185450, 192868, 241085, 370900, 482170, 964340, 1205425, 2410850, 4821700]

約数ペア:

[(1, 4821700), (2, 2410850), (4, 1205425), (5, 964340), (10, 482170), (13, 370900), (20, 241085), (25, 192868), (26, 185450), (50, 96434), (52, 92725), (65, 74180), (100, 48217), (130, 37090), (260, 18545), (325, 14836), (650, 7418), (1300, 3709)]