3894680

素因数分解:

$2^3\times 5^1\times {\mathrm{97367}}^1$

素因数の和:97378

約数の個数: 16

約数和(自身を含む): 8763120

約数和(自身を除く): 4868440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97367, 194734, 389468, 486835, 778936, 973670, 1947340, 3894680]

約数ペア:

[(1, 3894680), (2, 1947340), (4, 973670), (5, 778936), (8, 486835), (10, 389468), (20, 194734), (40, 97367)]