7079540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 16273488

約数和(自身を除く): 9193948

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 373, 730, 746, 949, 1460, 1492, 1865, 1898, 3730, 3796, 4745, 4849, 7460, 9490, 9698, 18980, 19396, 24245, 27229, 48490, 54458, 96980, 108916, 136145, 272290, 353977, 544580, 707954, 1415908, 1769885, 3539770, 7079540]

約数ペア:

[(1, 7079540), (2, 3539770), (4, 1769885), (5, 1415908), (10, 707954), (13, 544580), (20, 353977), (26, 272290), (52, 136145), (65, 108916), (73, 96980), (130, 54458), (146, 48490), (260, 27229), (292, 24245), (365, 19396), (373, 18980), (730, 9698), (746, 9490), (949, 7460), (1460, 4849), (1492, 4745), (1865, 3796), (1898, 3730)]