2179678452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{91691}}^1$

素因数の和:91988

約数の個数: 48

約数和(自身を含む): 5833078272

約数和(自身を除く): 3653399820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 3396, 3962, 5943, 7924, 11886, 23772, 91691, 183382, 275073, 366764, 550146, 641837, 1100292, 1283674, 1925511, 2567348, 3851022, 7702044, 25948553, 51897106, 77845659, 103794212, 155691318, 181639871, 311382636, 363279742, 544919613, 726559484, 1089839226, 2179678452]

約数ペア:

[(1, 2179678452), (2, 1089839226), (3, 726559484), (4, 544919613), (6, 363279742), (7, 311382636), (12, 181639871), (14, 155691318), (21, 103794212), (28, 77845659), (42, 51897106), (84, 25948553), (283, 7702044), (566, 3851022), (849, 2567348), (1132, 1925511), (1698, 1283674), (1981, 1100292), (3396, 641837), (3962, 550146), (5943, 366764), (7924, 275073), (11886, 183382), (23772, 91691)]