858361818

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{4211}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 1752259392

約数和(自身を除く): 893897574

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 641, 1282, 1923, 3846, 4211, 8422, 12633, 25266, 33973, 67946, 101919, 203838, 223183, 446366, 669549, 1339098, 2699251, 5398502, 8097753, 16195506, 143060303, 286120606, 429180909, 858361818]

約数ペア:

[(1, 858361818), (2, 429180909), (3, 286120606), (6, 143060303), (53, 16195506), (106, 8097753), (159, 5398502), (318, 2699251), (641, 1339098), (1282, 669549), (1923, 446366), (3846, 223183), (4211, 203838), (8422, 101919), (12633, 67946), (25266, 33973)]