8587434226

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1\times {\mathrm{2309}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 14786069760

約数和(自身を除く): 6198635534

約数列:

[1, 2, 7, 14, 421, 631, 842, 1262, 2309, 2947, 4417, 4618, 5894, 8834, 16163, 32326, 265651, 531302, 972089, 1456979, 1859557, 1944178, 2913958, 3719114, 6804623, 10198853, 13609246, 20397706, 613388159, 1226776318, 4293717113, 8587434226]

約数ペア:

[(1, 8587434226), (2, 4293717113), (7, 1226776318), (14, 613388159), (421, 20397706), (631, 13609246), (842, 10198853), (1262, 6804623), (2309, 3719114), (2947, 2913958), (4417, 1944178), (4618, 1859557), (5894, 1456979), (8834, 972089), (16163, 531302), (32326, 265651)]