8042538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3613}}^1$

素因数の和:3678

約数の個数: 32

約数和(自身を含む): 18734976

約数和(自身を除く): 10692438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 3613, 7226, 10839, 21678, 25291, 50582, 75873, 151746, 191489, 382978, 574467, 1148934, 1340423, 2680846, 4021269, 8042538]

約数ペア:

[(1, 8042538), (2, 4021269), (3, 2680846), (6, 1340423), (7, 1148934), (14, 574467), (21, 382978), (42, 191489), (53, 151746), (106, 75873), (159, 50582), (318, 25291), (371, 21678), (742, 10839), (1113, 7226), (2226, 3613)]