854331372

素因数分解:

$2^2\times 3^2\times {\mathrm{2381}}^1\times {\mathrm{9967}}^1$

素因数の和:12358

約数の個数: 36

約数和(自身を含む): 2160683616

約数和(自身を除く): 1306352244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2381, 4762, 7143, 9524, 9967, 14286, 19934, 21429, 28572, 29901, 39868, 42858, 59802, 85716, 89703, 119604, 179406, 358812, 23731427, 47462854, 71194281, 94925708, 142388562, 213582843, 284777124, 427165686, 854331372]

約数ペア:

[(1, 854331372), (2, 427165686), (3, 284777124), (4, 213582843), (6, 142388562), (9, 94925708), (12, 71194281), (18, 47462854), (36, 23731427), (2381, 358812), (4762, 179406), (7143, 119604), (9524, 89703), (9967, 85716), (14286, 59802), (19934, 42858), (21429, 39868), (28572, 29901)]