6940580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5689}}^1$

素因数の和:5759

約数の個数: 24

約数和(自身を含む): 14816760

約数和(自身を除く): 7876180

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5689, 11378, 22756, 28445, 56890, 113780, 347029, 694058, 1388116, 1735145, 3470290, 6940580]

約数ペア:

[(1, 6940580), (2, 3470290), (4, 1735145), (5, 1388116), (10, 694058), (20, 347029), (61, 113780), (122, 56890), (244, 28445), (305, 22756), (610, 11378), (1220, 5689)]