4486508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 8961120

約数和(自身を除く): 4474612

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 239, 247, 361, 478, 494, 722, 956, 988, 1444, 3107, 4541, 4693, 6214, 9082, 9386, 12428, 18164, 18772, 59033, 86279, 118066, 172558, 236132, 345116, 1121627, 2243254, 4486508]

約数ペア:

[(1, 4486508), (2, 2243254), (4, 1121627), (13, 345116), (19, 236132), (26, 172558), (38, 118066), (52, 86279), (76, 59033), (239, 18772), (247, 18164), (361, 12428), (478, 9386), (494, 9082), (722, 6214), (956, 4693), (988, 4541), (1444, 3107)]