696426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 1512000

約数和(自身を除く): 815574

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 149, 246, 298, 447, 779, 894, 1558, 2337, 2831, 4674, 5662, 6109, 8493, 12218, 16986, 18327, 36654, 116071, 232142, 348213, 696426]

約数ペア:

[(1, 696426), (2, 348213), (3, 232142), (6, 116071), (19, 36654), (38, 18327), (41, 16986), (57, 12218), (82, 8493), (114, 6109), (123, 5662), (149, 4674), (246, 2831), (298, 2337), (447, 1558), (779, 894)]