3392380

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 7227360

約数和(自身を除く): 3834980

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2389, 4778, 9556, 11945, 23890, 47780, 169619, 339238, 678476, 848095, 1696190, 3392380]

約数ペア:

[(1, 3392380), (2, 1696190), (4, 848095), (5, 678476), (10, 339238), (20, 169619), (71, 47780), (142, 23890), (284, 11945), (355, 9556), (710, 4778), (1420, 2389)]