3440584

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 7674480

約数和(自身を除く): 4233896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 131, 134, 196, 262, 268, 392, 469, 524, 536, 917, 938, 1048, 1834, 1876, 3283, 3668, 3752, 6419, 6566, 7336, 8777, 12838, 13132, 17554, 25676, 26264, 35108, 51352, 61439, 70216, 122878, 245756, 430073, 491512, 860146, 1720292, 3440584]

約数ペア:

[(1, 3440584), (2, 1720292), (4, 860146), (7, 491512), (8, 430073), (14, 245756), (28, 122878), (49, 70216), (56, 61439), (67, 51352), (98, 35108), (131, 26264), (134, 25676), (196, 17554), (262, 13132), (268, 12838), (392, 8777), (469, 7336), (524, 6566), (536, 6419), (917, 3752), (938, 3668), (1048, 3283), (1834, 1876)]