388099614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9240467}}^1$

素因数の和:9240479

約数の個数: 16

約数和(自身を含む): 887084928

約数和(自身を除く): 498985314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9240467, 18480934, 27721401, 55442802, 64683269, 129366538, 194049807, 388099614]

約数ペア:

[(1, 388099614), (2, 194049807), (3, 129366538), (6, 64683269), (7, 55442802), (14, 27721401), (21, 18480934), (42, 9240467)]