13998642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4219}}^1$

素因数の和:4310

約数の個数: 32

約数和(自身を含む): 32409600

約数和(自身を除く): 18410958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 4219, 8438, 12657, 25314, 29533, 59066, 88599, 177198, 333301, 666602, 999903, 1999806, 2333107, 4666214, 6999321, 13998642]

約数ペア:

[(1, 13998642), (2, 6999321), (3, 4666214), (6, 2333107), (7, 1999806), (14, 999903), (21, 666602), (42, 333301), (79, 177198), (158, 88599), (237, 59066), (474, 29533), (553, 25314), (1106, 12657), (1659, 8438), (3318, 4219)]