1283382

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 2987712

約数和(自身を除く): 1704330

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 47, 74, 82, 94, 111, 123, 141, 222, 246, 282, 333, 369, 423, 666, 738, 846, 1517, 1739, 1927, 3034, 3478, 3854, 4551, 5217, 5781, 9102, 10434, 11562, 13653, 15651, 17343, 27306, 31302, 34686, 71299, 142598, 213897, 427794, 641691, 1283382]

約数ペア:

[(1, 1283382), (2, 641691), (3, 427794), (6, 213897), (9, 142598), (18, 71299), (37, 34686), (41, 31302), (47, 27306), (74, 17343), (82, 15651), (94, 13653), (111, 11562), (123, 10434), (141, 9102), (222, 5781), (246, 5217), (282, 4551), (333, 3854), (369, 3478), (423, 3034), (666, 1927), (738, 1739), (846, 1517)]