2578002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61381}}^1$

素因数の和:61393

約数の個数: 16

約数和(自身を含む): 5892672

約数和(自身を除く): 3314670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61381, 122762, 184143, 368286, 429667, 859334, 1289001, 2578002]

約数ペア:

[(1, 2578002), (2, 1289001), (3, 859334), (6, 429667), (7, 368286), (14, 184143), (21, 122762), (42, 61381)]