7824830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 15833664

約数和(自身を除く): 8008834

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2617, 2990, 5234, 13085, 26170, 34021, 60191, 68042, 120382, 170105, 300955, 340210, 601910, 782483, 1564966, 3912415, 7824830]

約数ペア:

[(1, 7824830), (2, 3912415), (5, 1564966), (10, 782483), (13, 601910), (23, 340210), (26, 300955), (46, 170105), (65, 120382), (115, 68042), (130, 60191), (230, 34021), (299, 26170), (598, 13085), (1495, 5234), (2617, 2990)]