378156954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{9311}}^1$

素因数の和:10290

約数の個数: 32

約数和(自身を含む): 865345536

約数和(自身を除く): 487188582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 967, 1934, 2901, 5802, 6769, 9311, 13538, 18622, 20307, 27933, 40614, 55866, 65177, 130354, 195531, 391062, 9003737, 18007474, 27011211, 54022422, 63026159, 126052318, 189078477, 378156954]

約数ペア:

[(1, 378156954), (2, 189078477), (3, 126052318), (6, 63026159), (7, 54022422), (14, 27011211), (21, 18007474), (42, 9003737), (967, 391062), (1934, 195531), (2901, 130354), (5802, 65177), (6769, 55866), (9311, 40614), (13538, 27933), (18622, 20307)]