340120998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{899791}}^1$

素因数の和:899809

約数の個数: 32

約数和(自身を含む): 863800320

約数和(自身を除く): 523679322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 899791, 1799582, 2699373, 5398746, 6298537, 8098119, 12597074, 16196238, 18895611, 24294357, 37791222, 48588714, 56686833, 113373666, 170060499, 340120998]

約数ペア:

[(1, 340120998), (2, 170060499), (3, 113373666), (6, 56686833), (7, 48588714), (9, 37791222), (14, 24294357), (18, 18895611), (21, 16196238), (27, 12597074), (42, 8098119), (54, 6298537), (63, 5398746), (126, 2699373), (189, 1799582), (378, 899791)]