2891358

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 36

約数和(自身を含む): 6522048

約数和(自身を除く): 3630690

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 191, 261, 382, 522, 573, 841, 1146, 1682, 1719, 2523, 3438, 5046, 5539, 7569, 11078, 15138, 16617, 33234, 49851, 99702, 160631, 321262, 481893, 963786, 1445679, 2891358]

約数ペア:

[(1, 2891358), (2, 1445679), (3, 963786), (6, 481893), (9, 321262), (18, 160631), (29, 99702), (58, 49851), (87, 33234), (174, 16617), (191, 15138), (261, 11078), (382, 7569), (522, 5539), (573, 5046), (841, 3438), (1146, 2523), (1682, 1719)]