2812284

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 7163520

約数和(自身を除く): 4351236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 409, 573, 764, 818, 1146, 1227, 1636, 1719, 2292, 2454, 3438, 3681, 4908, 6876, 7362, 14724, 78119, 156238, 234357, 312476, 468714, 703071, 937428, 1406142, 2812284]

約数ペア:

[(1, 2812284), (2, 1406142), (3, 937428), (4, 703071), (6, 468714), (9, 312476), (12, 234357), (18, 156238), (36, 78119), (191, 14724), (382, 7362), (409, 6876), (573, 4908), (764, 3681), (818, 3438), (1146, 2454), (1227, 2292), (1636, 1719)]