9461920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4549}}^1$

素因数の和:4577

約数の個数: 48

約数和(自身を含む): 24078600

約数和(自身を除く): 14616680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4549, 9098, 18196, 22745, 36392, 45490, 59137, 72784, 90980, 118274, 145568, 181960, 236548, 295685, 363920, 473096, 591370, 727840, 946192, 1182740, 1892384, 2365480, 4730960, 9461920]

約数ペア:

[(1, 9461920), (2, 4730960), (4, 2365480), (5, 1892384), (8, 1182740), (10, 946192), (13, 727840), (16, 591370), (20, 473096), (26, 363920), (32, 295685), (40, 236548), (52, 181960), (65, 145568), (80, 118274), (104, 90980), (130, 72784), (160, 59137), (208, 45490), (260, 36392), (416, 22745), (520, 18196), (1040, 9098), (2080, 4549)]