858995942

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{542981}}^1$

素因数の和:543103

約数の個数: 16

約数和(自身を含む): 1485598752

約数和(自身を除く): 626602810

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 542981, 1085962, 3800867, 7601734, 61356853, 122713706, 429497971, 858995942]

約数ペア:

[(1, 858995942), (2, 429497971), (7, 122713706), (14, 61356853), (113, 7601734), (226, 3800867), (791, 1085962), (1582, 542981)]