3811794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 8902656

約数和(自身を除く): 5090862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1931, 1974, 3862, 5793, 11586, 13517, 27034, 40551, 81102, 90757, 181514, 272271, 544542, 635299, 1270598, 1905897, 3811794]

約数ペア:

[(1, 3811794), (2, 1905897), (3, 1270598), (6, 635299), (7, 544542), (14, 272271), (21, 181514), (42, 90757), (47, 81102), (94, 40551), (141, 27034), (282, 13517), (329, 11586), (658, 5793), (987, 3862), (1931, 1974)]