6884728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 14929920

約数和(自身を除く): 8045192

約数列:

[1, 2, 4, 8, 17, 23, 31, 34, 46, 62, 68, 71, 92, 124, 136, 142, 184, 248, 284, 391, 527, 568, 713, 782, 1054, 1207, 1426, 1564, 1633, 2108, 2201, 2414, 2852, 3128, 3266, 4216, 4402, 4828, 5704, 6532, 8804, 9656, 12121, 13064, 17608, 24242, 27761, 37417, 48484, 50623, 55522, 74834, 96968, 101246, 111044, 149668, 202492, 222088, 299336, 404984, 860591, 1721182, 3442364, 6884728]

約数ペア:

[(1, 6884728), (2, 3442364), (4, 1721182), (8, 860591), (17, 404984), (23, 299336), (31, 222088), (34, 202492), (46, 149668), (62, 111044), (68, 101246), (71, 96968), (92, 74834), (124, 55522), (136, 50623), (142, 48484), (184, 37417), (248, 27761), (284, 24242), (391, 17608), (527, 13064), (568, 12121), (713, 9656), (782, 8804), (1054, 6532), (1207, 5704), (1426, 4828), (1564, 4402), (1633, 4216), (2108, 3266), (2201, 3128), (2414, 2852)]