7198056

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 19620900

約数和(自身を除く): 12422844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 389, 514, 771, 778, 1028, 1167, 1542, 1556, 2056, 2313, 2334, 3084, 3112, 3501, 4626, 4668, 6168, 7002, 9252, 9336, 14004, 18504, 28008, 99973, 199946, 299919, 399892, 599838, 799784, 899757, 1199676, 1799514, 2399352, 3599028, 7198056]

約数ペア:

[(1, 7198056), (2, 3599028), (3, 2399352), (4, 1799514), (6, 1199676), (8, 899757), (9, 799784), (12, 599838), (18, 399892), (24, 299919), (36, 199946), (72, 99973), (257, 28008), (389, 18504), (514, 14004), (771, 9336), (778, 9252), (1028, 7002), (1167, 6168), (1542, 4668), (1556, 4626), (2056, 3501), (2313, 3112), (2334, 3084)]