617442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 1440384

約数和(自身を除く): 822942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 241, 366, 427, 482, 723, 854, 1281, 1446, 1687, 2562, 3374, 5061, 10122, 14701, 29402, 44103, 88206, 102907, 205814, 308721, 617442]

約数ペア:

[(1, 617442), (2, 308721), (3, 205814), (6, 102907), (7, 88206), (14, 44103), (21, 29402), (42, 14701), (61, 10122), (122, 5061), (183, 3374), (241, 2562), (366, 1687), (427, 1446), (482, 1281), (723, 854)]