1172974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 2001384

約数和(自身を除く): 828410

約数列:

[1, 2, 11, 22, 37, 74, 121, 131, 242, 262, 407, 814, 1441, 2882, 4477, 4847, 8954, 9694, 15851, 31702, 53317, 106634, 586487, 1172974]

約数ペア:

[(1, 1172974), (2, 586487), (11, 106634), (22, 53317), (37, 31702), (74, 15851), (121, 9694), (131, 8954), (242, 4847), (262, 4477), (407, 2882), (814, 1441)]