6685454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 11404800

約数和(自身を除く): 4719346

約数列:

[1, 2, 17, 19, 34, 38, 79, 131, 158, 262, 323, 646, 1343, 1501, 2227, 2489, 2686, 3002, 4454, 4978, 10349, 20698, 25517, 42313, 51034, 84626, 175933, 196631, 351866, 393262, 3342727, 6685454]

約数ペア:

[(1, 6685454), (2, 3342727), (17, 393262), (19, 351866), (34, 196631), (38, 175933), (79, 84626), (131, 51034), (158, 42313), (262, 25517), (323, 20698), (646, 10349), (1343, 4978), (1501, 4454), (2227, 3002), (2489, 2686)]