9712962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 24253632

約数和(自身を除く): 14540670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 491, 942, 982, 1099, 1413, 1473, 2198, 2826, 2946, 3297, 3437, 4419, 6594, 6874, 8838, 9891, 10311, 19782, 20622, 30933, 61866, 77087, 154174, 231261, 462522, 539609, 693783, 1079218, 1387566, 1618827, 3237654, 4856481, 9712962]

約数ペア:

[(1, 9712962), (2, 4856481), (3, 3237654), (6, 1618827), (7, 1387566), (9, 1079218), (14, 693783), (18, 539609), (21, 462522), (42, 231261), (63, 154174), (126, 77087), (157, 61866), (314, 30933), (471, 20622), (491, 19782), (942, 10311), (982, 9891), (1099, 8838), (1413, 6874), (1473, 6594), (2198, 4419), (2826, 3437), (2946, 3297)]