858674418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{14327}}^1$

素因数の和:15766

約数の個数: 32

約数和(自身を含む): 1964196864

約数和(自身を除く): 1105522446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1427, 2854, 4281, 8562, 9989, 14327, 19978, 28654, 29967, 42981, 59934, 85962, 100289, 200578, 300867, 601734, 20444629, 40889258, 61333887, 122667774, 143112403, 286224806, 429337209, 858674418]

約数ペア:

[(1, 858674418), (2, 429337209), (3, 286224806), (6, 143112403), (7, 122667774), (14, 61333887), (21, 40889258), (42, 20444629), (1427, 601734), (2854, 300867), (4281, 200578), (8562, 100289), (9989, 85962), (14327, 59934), (19978, 42981), (28654, 29967)]