6834440

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 15635160

約数和(自身を除く): 8800720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 2801, 5602, 11204, 14005, 22408, 28010, 56020, 112040, 170861, 341722, 683444, 854305, 1366888, 1708610, 3417220, 6834440]

約数ペア:

[(1, 6834440), (2, 3417220), (4, 1708610), (5, 1366888), (8, 854305), (10, 683444), (20, 341722), (40, 170861), (61, 112040), (122, 56020), (244, 28010), (305, 22408), (488, 14005), (610, 11204), (1220, 5602), (2440, 2801)]