2439410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 4760640

約数和(自身を除く): 2321230

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 347, 370, 694, 703, 1406, 1735, 3470, 3515, 6593, 7030, 12839, 13186, 25678, 32965, 64195, 65930, 128390, 243941, 487882, 1219705, 2439410]

約数ペア:

[(1, 2439410), (2, 1219705), (5, 487882), (10, 243941), (19, 128390), (37, 65930), (38, 64195), (74, 32965), (95, 25678), (185, 13186), (190, 12839), (347, 7030), (370, 6593), (694, 3515), (703, 3470), (1406, 1735)]