4920354738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{108949}}^1$

素因数の和:109163

約数の個数: 48

約数和(自身を含む): 11540419800

約数和(自身を除く): 6620065062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 1158, 1737, 2509, 3474, 5018, 7527, 15054, 22581, 45162, 108949, 217898, 326847, 653694, 980541, 1416337, 1961082, 2832674, 4249011, 8498022, 12747033, 21027157, 25494066, 42054314, 63081471, 126162942, 189244413, 273353041, 378488826, 546706082, 820059123, 1640118246, 2460177369, 4920354738]

約数ペア:

[(1, 4920354738), (2, 2460177369), (3, 1640118246), (6, 820059123), (9, 546706082), (13, 378488826), (18, 273353041), (26, 189244413), (39, 126162942), (78, 63081471), (117, 42054314), (193, 25494066), (234, 21027157), (386, 12747033), (579, 8498022), (1158, 4249011), (1737, 2832674), (2509, 1961082), (3474, 1416337), (5018, 980541), (7527, 653694), (15054, 326847), (22581, 217898), (45162, 108949)]