1392852

素因数分解:

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

素因数の和:216

約数の個数: 48

約数和(自身を含む): 3528000

約数和(自身を除く): 2135148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 149, 164, 228, 246, 298, 447, 492, 596, 779, 894, 1558, 1788, 2337, 2831, 3116, 4674, 5662, 6109, 8493, 9348, 11324, 12218, 16986, 18327, 24436, 33972, 36654, 73308, 116071, 232142, 348213, 464284, 696426, 1392852]

約数ペア:

[(1, 1392852), (2, 696426), (3, 464284), (4, 348213), (6, 232142), (12, 116071), (19, 73308), (38, 36654), (41, 33972), (57, 24436), (76, 18327), (82, 16986), (114, 12218), (123, 11324), (149, 9348), (164, 8493), (228, 6109), (246, 5662), (298, 4674), (447, 3116), (492, 2831), (596, 2337), (779, 1788), (894, 1558)]