2394722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 4380480

約数和(自身を除く): 1985758

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 337, 374, 418, 646, 674, 3553, 3707, 5729, 6403, 7106, 7414, 11458, 12806, 63019, 70433, 108851, 126038, 140866, 217702, 1197361, 2394722]

約数ペア:

[(1, 2394722), (2, 1197361), (11, 217702), (17, 140866), (19, 126038), (22, 108851), (34, 70433), (38, 63019), (187, 12806), (209, 11458), (323, 7414), (337, 7106), (374, 6403), (418, 5729), (646, 3707), (674, 3553)]