9442420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 22296960

約数和(自身を除く): 12854540

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 1579, 2990, 3158, 5980, 6316, 7895, 15790, 20527, 31580, 36317, 41054, 72634, 82108, 102635, 145268, 181585, 205270, 363170, 410540, 472121, 726340, 944242, 1888484, 2360605, 4721210, 9442420]

約数ペア:

[(1, 9442420), (2, 4721210), (4, 2360605), (5, 1888484), (10, 944242), (13, 726340), (20, 472121), (23, 410540), (26, 363170), (46, 205270), (52, 181585), (65, 145268), (92, 102635), (115, 82108), (130, 72634), (230, 41054), (260, 36317), (299, 31580), (460, 20527), (598, 15790), (1196, 7895), (1495, 6316), (1579, 5980), (2990, 3158)]