2877004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 5517008

約数和(自身を除く): 2640004

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 907, 1586, 1814, 3172, 3628, 11791, 23582, 47164, 55327, 110654, 221308, 719251, 1438502, 2877004]

約数ペア:

[(1, 2877004), (2, 1438502), (4, 719251), (13, 221308), (26, 110654), (52, 55327), (61, 47164), (122, 23582), (244, 11791), (793, 3628), (907, 3172), (1586, 1814)]