1907226

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 40

約数和(自身を含む): 4366164

約数和(自身を除く): 2458938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 193, 366, 386, 549, 579, 1098, 1158, 1647, 1737, 3294, 3474, 4941, 5211, 9882, 10422, 11773, 15633, 23546, 31266, 35319, 70638, 105957, 211914, 317871, 635742, 953613, 1907226]

約数ペア:

[(1, 1907226), (2, 953613), (3, 635742), (6, 317871), (9, 211914), (18, 105957), (27, 70638), (54, 35319), (61, 31266), (81, 23546), (122, 15633), (162, 11773), (183, 10422), (193, 9882), (366, 5211), (386, 4941), (549, 3474), (579, 3294), (1098, 1737), (1158, 1647)]