8372532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 23556960

約数和(自身を除く): 15184428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 491, 588, 609, 812, 982, 1218, 1421, 1473, 1964, 2436, 2842, 2946, 3437, 4263, 5684, 5892, 6874, 8526, 10311, 13748, 14239, 17052, 20622, 24059, 28478, 41244, 42717, 48118, 56956, 72177, 85434, 96236, 99673, 144354, 170868, 199346, 288708, 299019, 398692, 598038, 697711, 1196076, 1395422, 2093133, 2790844, 4186266, 8372532]

約数ペア:

[(1, 8372532), (2, 4186266), (3, 2790844), (4, 2093133), (6, 1395422), (7, 1196076), (12, 697711), (14, 598038), (21, 398692), (28, 299019), (29, 288708), (42, 199346), (49, 170868), (58, 144354), (84, 99673), (87, 96236), (98, 85434), (116, 72177), (147, 56956), (174, 48118), (196, 42717), (203, 41244), (294, 28478), (348, 24059), (406, 20622), (491, 17052), (588, 14239), (609, 13748), (812, 10311), (982, 8526), (1218, 6874), (1421, 5892), (1473, 5684), (1964, 4263), (2436, 3437), (2842, 2946)]