10280718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 25683840

約数和(自身を除く): 15403122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 587, 834, 973, 1174, 1251, 1761, 1946, 2502, 2919, 3522, 4109, 5283, 5838, 8218, 8757, 10566, 12327, 17514, 24654, 36981, 73962, 81593, 163186, 244779, 489558, 571151, 734337, 1142302, 1468674, 1713453, 3426906, 5140359, 10280718]

約数ペア:

[(1, 10280718), (2, 5140359), (3, 3426906), (6, 1713453), (7, 1468674), (9, 1142302), (14, 734337), (18, 571151), (21, 489558), (42, 244779), (63, 163186), (126, 81593), (139, 73962), (278, 36981), (417, 24654), (587, 17514), (834, 12327), (973, 10566), (1174, 8757), (1251, 8218), (1761, 5838), (1946, 5283), (2502, 4109), (2919, 3522)]