2881502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 24

約数和(自身を含む): 4928616

約数和(自身を除く): 2047114

約数列:

[1, 2, 13, 19, 26, 38, 247, 307, 361, 494, 614, 722, 3991, 4693, 5833, 7982, 9386, 11666, 75829, 110827, 151658, 221654, 1440751, 2881502]

約数ペア:

[(1, 2881502), (2, 1440751), (13, 221654), (19, 151658), (26, 110827), (38, 75829), (247, 11666), (307, 9386), (361, 7982), (494, 5833), (614, 4693), (722, 3991)]