4605590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 9136800

約数和(自身を除く): 4531210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 281, 298, 562, 745, 1405, 1490, 1639, 2810, 3091, 3278, 6182, 8195, 15455, 16390, 30910, 41869, 83738, 209345, 418690, 460559, 921118, 2302795, 4605590]

約数ペア:

[(1, 4605590), (2, 2302795), (5, 921118), (10, 460559), (11, 418690), (22, 209345), (55, 83738), (110, 41869), (149, 30910), (281, 16390), (298, 15455), (562, 8195), (745, 6182), (1405, 3278), (1490, 3091), (1639, 2810)]