7639818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 16722720

約数和(自身を除く): 9082902

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 83, 87, 138, 166, 174, 249, 498, 529, 667, 1058, 1334, 1587, 1909, 2001, 2407, 3174, 3818, 4002, 4814, 5727, 7221, 11454, 14442, 15341, 30682, 43907, 46023, 55361, 87814, 92046, 110722, 131721, 166083, 263442, 332166, 1273303, 2546606, 3819909, 7639818]

約数ペア:

[(1, 7639818), (2, 3819909), (3, 2546606), (6, 1273303), (23, 332166), (29, 263442), (46, 166083), (58, 131721), (69, 110722), (83, 92046), (87, 87814), (138, 55361), (166, 46023), (174, 43907), (249, 30682), (498, 15341), (529, 14442), (667, 11454), (1058, 7221), (1334, 5727), (1587, 4814), (1909, 4002), (2001, 3818), (2407, 3174)]