740940794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1\times {\mathrm{8443}}^1$

素因数の和:12445

約数の個数: 16

約数和(自身を含む): 1212896160

約数和(自身を除く): 471955366

約数列:

[1, 2, 11, 22, 3989, 7978, 8443, 16886, 43879, 87758, 92873, 185746, 33679127, 67358254, 370470397, 740940794]

約数ペア:

[(1, 740940794), (2, 370470397), (11, 67358254), (22, 33679127), (3989, 185746), (7978, 92873), (8443, 87758), (16886, 43879)]