7289082

素因数分解:

$2^1\times 3^3\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 16286400

約数和(自身を除く): 8997318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 347, 389, 694, 778, 1041, 1167, 2082, 2334, 3123, 3501, 6246, 7002, 9369, 10503, 18738, 21006, 134983, 269966, 404949, 809898, 1214847, 2429694, 3644541, 7289082]

約数ペア:

[(1, 7289082), (2, 3644541), (3, 2429694), (6, 1214847), (9, 809898), (18, 404949), (27, 269966), (54, 134983), (347, 21006), (389, 18738), (694, 10503), (778, 9369), (1041, 7002), (1167, 6246), (2082, 3501), (2334, 3123)]