2531522

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 4730880

約数和(自身を除く): 2199358

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 307, 434, 589, 614, 1178, 2149, 4123, 4298, 5833, 8246, 9517, 11666, 19034, 40831, 66619, 81662, 133238, 180823, 361646, 1265761, 2531522]

約数ペア:

[(1, 2531522), (2, 1265761), (7, 361646), (14, 180823), (19, 133238), (31, 81662), (38, 66619), (62, 40831), (133, 19034), (217, 11666), (266, 9517), (307, 8246), (434, 5833), (589, 4298), (614, 4123), (1178, 2149)]