8684388

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 22686720

約数和(自身を除く): 14002332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 421, 573, 764, 842, 1146, 1263, 1684, 1719, 2292, 2526, 3438, 3789, 5052, 5157, 6876, 7578, 10314, 11367, 15156, 20628, 22734, 45468, 80411, 160822, 241233, 321644, 482466, 723699, 964932, 1447398, 2171097, 2894796, 4342194, 8684388]

約数ペア:

[(1, 8684388), (2, 4342194), (3, 2894796), (4, 2171097), (6, 1447398), (9, 964932), (12, 723699), (18, 482466), (27, 321644), (36, 241233), (54, 160822), (108, 80411), (191, 45468), (382, 22734), (421, 20628), (573, 15156), (764, 11367), (842, 10314), (1146, 7578), (1263, 6876), (1684, 5157), (1719, 5052), (2292, 3789), (2526, 3438)]