7800884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 17404800

約数和(自身を除く): 9603916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 739, 754, 812, 1478, 1508, 2639, 2956, 5173, 5278, 9607, 10346, 10556, 19214, 20692, 21431, 38428, 42862, 67249, 85724, 134498, 150017, 268996, 278603, 300034, 557206, 600068, 1114412, 1950221, 3900442, 7800884]

約数ペア:

[(1, 7800884), (2, 3900442), (4, 1950221), (7, 1114412), (13, 600068), (14, 557206), (26, 300034), (28, 278603), (29, 268996), (52, 150017), (58, 134498), (91, 85724), (116, 67249), (182, 42862), (203, 38428), (364, 21431), (377, 20692), (406, 19214), (739, 10556), (754, 10346), (812, 9607), (1478, 5278), (1508, 5173), (2639, 2956)]