2839668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 7244160

約数和(自身を除く): 4404492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 167, 218, 327, 334, 436, 501, 654, 668, 1002, 1308, 1417, 2004, 2171, 2834, 4251, 4342, 5668, 6513, 8502, 8684, 13026, 17004, 18203, 26052, 36406, 54609, 72812, 109218, 218436, 236639, 473278, 709917, 946556, 1419834, 2839668]

約数ペア:

[(1, 2839668), (2, 1419834), (3, 946556), (4, 709917), (6, 473278), (12, 236639), (13, 218436), (26, 109218), (39, 72812), (52, 54609), (78, 36406), (109, 26052), (156, 18203), (167, 17004), (218, 13026), (327, 8684), (334, 8502), (436, 6513), (501, 5668), (654, 4342), (668, 4251), (1002, 2834), (1308, 2171), (1417, 2004)]