18482562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3183

約数の個数: 48

約数和(自身を含む): 46755072

約数和(自身を除く): 28272510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 3121, 5922, 6242, 9363, 18726, 21847, 28089, 43694, 56178, 65541, 131082, 146687, 196623, 293374, 393246, 440061, 880122, 1026809, 1320183, 2053618, 2640366, 3080427, 6160854, 9241281, 18482562]

約数ペア:

[(1, 18482562), (2, 9241281), (3, 6160854), (6, 3080427), (7, 2640366), (9, 2053618), (14, 1320183), (18, 1026809), (21, 880122), (42, 440061), (47, 393246), (63, 293374), (94, 196623), (126, 146687), (141, 131082), (282, 65541), (329, 56178), (423, 43694), (658, 28089), (846, 21847), (987, 18726), (1974, 9363), (2961, 6242), (3121, 5922)]