4920591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 7106400

約数和(自身を除く): 2185809

約数列:

[1, 3, 13, 39, 281, 449, 843, 1347, 3653, 5837, 10959, 17511, 126169, 378507, 1640197, 4920591]

約数ペア:

[(1, 4920591), (3, 1640197), (13, 378507), (39, 126169), (281, 17511), (449, 10959), (843, 5837), (1347, 3653)]