6480254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 11491200

約数和(自身を除く): 5010946

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 419, 703, 814, 838, 1406, 4609, 7733, 7961, 9218, 15466, 15503, 15922, 31006, 87571, 170533, 175142, 294557, 341066, 589114, 3240127, 6480254]

約数ペア:

[(1, 6480254), (2, 3240127), (11, 589114), (19, 341066), (22, 294557), (37, 175142), (38, 170533), (74, 87571), (209, 31006), (407, 15922), (418, 15503), (419, 15466), (703, 9218), (814, 7961), (838, 7733), (1406, 4609)]