1406142

素因数分解:

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

素因数の和:608

約数の個数: 24

約数和(自身を含む): 3070080

約数和(自身を除く): 1663938

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 409, 573, 818, 1146, 1227, 1719, 2454, 3438, 3681, 7362, 78119, 156238, 234357, 468714, 703071, 1406142]

約数ペア:

[(1, 1406142), (2, 703071), (3, 468714), (6, 234357), (9, 156238), (18, 78119), (191, 7362), (382, 3681), (409, 3438), (573, 2454), (818, 1719), (1146, 1227)]