1999452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 5745152

約数和(自身を除く): 3745700

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1831, 3662, 5493, 7324, 10986, 12817, 21972, 23803, 25634, 38451, 47606, 51268, 71409, 76902, 95212, 142818, 153804, 166621, 285636, 333242, 499863, 666484, 999726, 1999452]

約数ペア:

[(1, 1999452), (2, 999726), (3, 666484), (4, 499863), (6, 333242), (7, 285636), (12, 166621), (13, 153804), (14, 142818), (21, 95212), (26, 76902), (28, 71409), (39, 51268), (42, 47606), (52, 38451), (78, 25634), (84, 23803), (91, 21972), (156, 12817), (182, 10986), (273, 7324), (364, 5493), (546, 3662), (1092, 1831)]