7240308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 18130560

約数和(自身を除く): 10890252

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 709, 851, 1418, 1702, 2127, 2553, 2836, 3404, 4254, 5106, 8508, 10212, 16307, 26233, 32614, 48921, 52466, 65228, 78699, 97842, 104932, 157398, 195684, 314796, 603359, 1206718, 1810077, 2413436, 3620154, 7240308]

約数ペア:

[(1, 7240308), (2, 3620154), (3, 2413436), (4, 1810077), (6, 1206718), (12, 603359), (23, 314796), (37, 195684), (46, 157398), (69, 104932), (74, 97842), (92, 78699), (111, 65228), (138, 52466), (148, 48921), (222, 32614), (276, 26233), (444, 16307), (709, 10212), (851, 8508), (1418, 5106), (1702, 4254), (2127, 3404), (2553, 2836)]