7928028

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1153}}^1$

素因数の和:1354

約数の個数: 36

約数和(自身を含む): 20162688

約数和(自身を除く): 12234660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1153, 1719, 2292, 2306, 3438, 3459, 4612, 6876, 6918, 10377, 13836, 20754, 41508, 220223, 440446, 660669, 880892, 1321338, 1982007, 2642676, 3964014, 7928028]

約数ペア:

[(1, 7928028), (2, 3964014), (3, 2642676), (4, 1982007), (6, 1321338), (9, 880892), (12, 660669), (18, 440446), (36, 220223), (191, 41508), (382, 20754), (573, 13836), (764, 10377), (1146, 6918), (1153, 6876), (1719, 4612), (2292, 3459), (2306, 3438)]