4898649

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 7551360

約数和(自身を除く): 2652711

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 2621, 7863, 18347, 55041, 233269, 699807, 1632883, 4898649]

約数ペア:

[(1, 4898649), (3, 1632883), (7, 699807), (21, 233269), (89, 55041), (267, 18347), (623, 7863), (1869, 2621)]