18351354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10657}}^1$

素因数の和:10710

約数の個数: 32

約数和(自身を含む): 42973056

約数和(自身を除く): 24621702

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 10657, 21314, 31971, 63942, 74599, 149198, 223797, 436937, 447594, 873874, 1310811, 2621622, 3058559, 6117118, 9175677, 18351354]

約数ペア:

[(1, 18351354), (2, 9175677), (3, 6117118), (6, 3058559), (7, 2621622), (14, 1310811), (21, 873874), (41, 447594), (42, 436937), (82, 223797), (123, 149198), (246, 74599), (287, 63942), (574, 31971), (861, 21314), (1722, 10657)]