28631106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227231}}^1$

素因数の和:227246

約数の個数: 24

約数和(自身を含む): 70896384

約数和(自身を除く): 42265278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227231, 454462, 681693, 1363386, 1590617, 2045079, 3181234, 4090158, 4771851, 9543702, 14315553, 28631106]

約数ペア:

[(1, 28631106), (2, 14315553), (3, 9543702), (6, 4771851), (7, 4090158), (9, 3181234), (14, 2045079), (18, 1590617), (21, 1363386), (42, 681693), (63, 454462), (126, 227231)]