2146872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 6612480

約数和(自身を除く): 4465608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 983, 1092, 1966, 2184, 2949, 3932, 5898, 6881, 7864, 11796, 12779, 13762, 20643, 23592, 25558, 27524, 38337, 41286, 51116, 55048, 76674, 82572, 89453, 102232, 153348, 165144, 178906, 268359, 306696, 357812, 536718, 715624, 1073436, 2146872]

約数ペア:

[(1, 2146872), (2, 1073436), (3, 715624), (4, 536718), (6, 357812), (7, 306696), (8, 268359), (12, 178906), (13, 165144), (14, 153348), (21, 102232), (24, 89453), (26, 82572), (28, 76674), (39, 55048), (42, 51116), (52, 41286), (56, 38337), (78, 27524), (84, 25558), (91, 23592), (104, 20643), (156, 13762), (168, 12779), (182, 11796), (273, 7864), (312, 6881), (364, 5898), (546, 3932), (728, 2949), (983, 2184), (1092, 1966)]