11071452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 31664640

約数和(自身を除く): 20593188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 991, 1596, 1862, 1982, 2793, 2973, 3724, 3964, 5586, 5946, 6937, 11172, 11892, 13874, 18829, 20811, 27748, 37658, 41622, 48559, 56487, 75316, 83244, 97118, 112974, 131803, 145677, 194236, 225948, 263606, 291354, 395409, 527212, 582708, 790818, 922621, 1581636, 1845242, 2767863, 3690484, 5535726, 11071452]

約数ペア:

[(1, 11071452), (2, 5535726), (3, 3690484), (4, 2767863), (6, 1845242), (7, 1581636), (12, 922621), (14, 790818), (19, 582708), (21, 527212), (28, 395409), (38, 291354), (42, 263606), (49, 225948), (57, 194236), (76, 145677), (84, 131803), (98, 112974), (114, 97118), (133, 83244), (147, 75316), (196, 56487), (228, 48559), (266, 41622), (294, 37658), (399, 27748), (532, 20811), (588, 18829), (798, 13874), (931, 11892), (991, 11172), (1596, 6937), (1862, 5946), (1982, 5586), (2793, 3964), (2973, 3724)]