4187811654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1052743}}^1$

素因数の和:1052781

約数の個数: 48

約数和(自身を含む): 10346368032

約数和(自身を除く): 6158556378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 1052743, 2105486, 3158229, 6316458, 9474687, 13685659, 17896631, 18949374, 27371318, 35793262, 41056977, 53689893, 82113954, 107379786, 123170931, 161069679, 232656203, 246341862, 322139358, 465312406, 697968609, 1395937218, 2093905827, 4187811654]

約数ペア:

[(1, 4187811654), (2, 2093905827), (3, 1395937218), (6, 697968609), (9, 465312406), (13, 322139358), (17, 246341862), (18, 232656203), (26, 161069679), (34, 123170931), (39, 107379786), (51, 82113954), (78, 53689893), (102, 41056977), (117, 35793262), (153, 27371318), (221, 18949374), (234, 17896631), (306, 13685659), (442, 9474687), (663, 6316458), (1326, 3158229), (1989, 2105486), (3978, 1052743)]