7133568970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{329191}}^1$

素因数の和:329406

約数の個数: 32

約数和(自身を含む): 14078883456

約数和(自身を除く): 6945314486

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 4334, 10835, 21670, 329191, 658382, 1645955, 3291910, 3621101, 7242202, 18105505, 36211010, 64850627, 129701254, 324253135, 648506270, 713356897, 1426713794, 3566784485, 7133568970]

約数ペア:

[(1, 7133568970), (2, 3566784485), (5, 1426713794), (10, 713356897), (11, 648506270), (22, 324253135), (55, 129701254), (110, 64850627), (197, 36211010), (394, 18105505), (985, 7242202), (1970, 3621101), (2167, 3291910), (4334, 1645955), (10835, 658382), (21670, 329191)]