12074958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 30551040

約数和(自身を除く): 18476082

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, 2039, 2961, 4078, 5922, 6117, 12234, 14273, 18351, 28546, 36702, 42819, 85638, 95833, 128457, 191666, 256914, 287499, 574998, 670831, 862497, 1341662, 1724994, 2012493, 4024986, 6037479, 12074958]

約数ペア:

[(1, 12074958), (2, 6037479), (3, 4024986), (6, 2012493), (7, 1724994), (9, 1341662), (14, 862497), (18, 670831), (21, 574998), (42, 287499), (47, 256914), (63, 191666), (94, 128457), (126, 95833), (141, 85638), (282, 42819), (329, 36702), (423, 28546), (658, 18351), (846, 14273), (987, 12234), (1974, 6117), (2039, 5922), (2961, 4078)]