2571308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 4945920

約数和(自身を除く): 2374612

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1471, 1748, 2942, 5884, 27949, 33833, 55898, 67666, 111796, 135332, 642827, 1285654, 2571308]

約数ペア:

[(1, 2571308), (2, 1285654), (4, 642827), (19, 135332), (23, 111796), (38, 67666), (46, 55898), (76, 33833), (92, 27949), (437, 5884), (874, 2942), (1471, 1748)]