788244004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{7207}}^1$

素因数の和:7987

約数の個数: 24

約数和(自身を含む): 1418822720

約数和(自身を除く): 630578716

約数列:

[1, 2, 4, 37, 74, 148, 739, 1478, 2956, 7207, 14414, 27343, 28828, 54686, 109372, 266659, 533318, 1066636, 5325973, 10651946, 21303892, 197061001, 394122002, 788244004]

約数ペア:

[(1, 788244004), (2, 394122002), (4, 197061001), (37, 21303892), (74, 10651946), (148, 5325973), (739, 1066636), (1478, 533318), (2956, 266659), (7207, 109372), (14414, 54686), (27343, 28828)]