2309664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{491}}^1$

素因数の和:518

約数の個数: 72

約数和(自身を含む): 7067088

約数和(自身を除く): 4757424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 491, 588, 672, 784, 982, 1176, 1473, 1568, 1964, 2352, 2946, 3437, 3928, 4704, 5892, 6874, 7856, 10311, 11784, 13748, 15712, 20622, 23568, 24059, 27496, 41244, 47136, 48118, 54992, 72177, 82488, 96236, 109984, 144354, 164976, 192472, 288708, 329952, 384944, 577416, 769888, 1154832, 2309664]

約数ペア:

[(1, 2309664), (2, 1154832), (3, 769888), (4, 577416), (6, 384944), (7, 329952), (8, 288708), (12, 192472), (14, 164976), (16, 144354), (21, 109984), (24, 96236), (28, 82488), (32, 72177), (42, 54992), (48, 48118), (49, 47136), (56, 41244), (84, 27496), (96, 24059), (98, 23568), (112, 20622), (147, 15712), (168, 13748), (196, 11784), (224, 10311), (294, 7856), (336, 6874), (392, 5892), (491, 4704), (588, 3928), (672, 3437), (784, 2946), (982, 2352), (1176, 1964), (1473, 1568)]