7842964

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 14220360

約数和(自身を除く): 6377396

約数列:

[1, 2, 4, 37, 74, 148, 197, 269, 394, 538, 788, 1076, 7289, 9953, 14578, 19906, 29156, 39812, 52993, 105986, 211972, 1960741, 3921482, 7842964]

約数ペア:

[(1, 7842964), (2, 3921482), (4, 1960741), (37, 211972), (74, 105986), (148, 52993), (197, 39812), (269, 29156), (394, 19906), (538, 14578), (788, 9953), (1076, 7289)]