7129806

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 14750208

約数和(自身を除く): 7620402

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 193, 262, 282, 386, 393, 579, 786, 1158, 6157, 9071, 12314, 18142, 18471, 25283, 27213, 36942, 50566, 54426, 75849, 151698, 1188301, 2376602, 3564903, 7129806]

約数ペア:

[(1, 7129806), (2, 3564903), (3, 2376602), (6, 1188301), (47, 151698), (94, 75849), (131, 54426), (141, 50566), (193, 36942), (262, 27213), (282, 25283), (386, 18471), (393, 18142), (579, 12314), (786, 9071), (1158, 6157)]