3886998430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{63029}}^1$

素因数の和:63924

約数の個数: 32

約数和(自身を含む): 8005314240

約数和(自身を除く): 4118315810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 881, 1762, 4405, 6167, 8810, 12334, 30835, 61670, 63029, 126058, 315145, 441203, 630290, 882406, 2206015, 4412030, 55528549, 111057098, 277642745, 388699843, 555285490, 777399686, 1943499215, 3886998430]

約数ペア:

[(1, 3886998430), (2, 1943499215), (5, 777399686), (7, 555285490), (10, 388699843), (14, 277642745), (35, 111057098), (70, 55528549), (881, 4412030), (1762, 2206015), (4405, 882406), (6167, 630290), (8810, 441203), (12334, 315145), (30835, 126058), (61670, 63029)]