1165416

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{991}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 3392640

約数和(自身を除く): 2227224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 991, 1176, 1982, 2973, 3964, 5946, 6937, 7928, 11892, 13874, 20811, 23784, 27748, 41622, 48559, 55496, 83244, 97118, 145677, 166488, 194236, 291354, 388472, 582708, 1165416]

約数ペア:

[(1, 1165416), (2, 582708), (3, 388472), (4, 291354), (6, 194236), (7, 166488), (8, 145677), (12, 97118), (14, 83244), (21, 55496), (24, 48559), (28, 41622), (42, 27748), (49, 23784), (56, 20811), (84, 13874), (98, 11892), (147, 7928), (168, 6937), (196, 5946), (294, 3964), (392, 2973), (588, 1982), (991, 1176)]