5174421

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3119}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 7987200

約数和(自身を除く): 2812779

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 3119, 9357, 21833, 65499, 246401, 739203, 1724807, 5174421]

約数ペア:

[(1, 5174421), (3, 1724807), (7, 739203), (21, 246401), (79, 65499), (237, 21833), (553, 9357), (1659, 3119)]