8205414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2473}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 19000320

約数和(自身を除く): 10794906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 2473, 3318, 4946, 7419, 14838, 17311, 34622, 51933, 103866, 195367, 390734, 586101, 1172202, 1367569, 2735138, 4102707, 8205414]

約数ペア:

[(1, 8205414), (2, 4102707), (3, 2735138), (6, 1367569), (7, 1172202), (14, 586101), (21, 390734), (42, 195367), (79, 103866), (158, 51933), (237, 34622), (474, 17311), (553, 14838), (1106, 7419), (1659, 4946), (2473, 3318)]