1874860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7233

約数の個数: 24

約数和(自身を含む): 4240656

約数和(自身を除く): 2365796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7211, 14422, 28844, 36055, 72110, 93743, 144220, 187486, 374972, 468715, 937430, 1874860]

約数ペア:

[(1, 1874860), (2, 937430), (4, 468715), (5, 374972), (10, 187486), (13, 144220), (20, 93743), (26, 72110), (52, 36055), (65, 28844), (130, 14422), (260, 7211)]