9997704

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 27256320

約数和(自身を除く): 17258616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 727, 764, 1146, 1454, 1528, 1719, 2181, 2292, 2908, 3438, 4362, 4584, 5816, 6543, 6876, 8724, 13086, 13752, 17448, 26172, 52344, 138857, 277714, 416571, 555428, 833142, 1110856, 1249713, 1666284, 2499426, 3332568, 4998852, 9997704]

約数ペア:

[(1, 9997704), (2, 4998852), (3, 3332568), (4, 2499426), (6, 1666284), (8, 1249713), (9, 1110856), (12, 833142), (18, 555428), (24, 416571), (36, 277714), (72, 138857), (191, 52344), (382, 26172), (573, 17448), (727, 13752), (764, 13086), (1146, 8724), (1454, 6876), (1528, 6543), (1719, 5816), (2181, 4584), (2292, 4362), (2908, 3438)]