2562228

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:804

約数の個数: 36

約数和(自身を含む): 6549088

約数和(自身を除く): 3986860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 691, 927, 1236, 1382, 1854, 2073, 2764, 3708, 4146, 6219, 8292, 12438, 24876, 71173, 142346, 213519, 284692, 427038, 640557, 854076, 1281114, 2562228]

約数ペア:

[(1, 2562228), (2, 1281114), (3, 854076), (4, 640557), (6, 427038), (9, 284692), (12, 213519), (18, 142346), (36, 71173), (103, 24876), (206, 12438), (309, 8292), (412, 6219), (618, 4146), (691, 3708), (927, 2764), (1236, 2073), (1382, 1854)]