2243254

素因数分解:

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

素因数の和:292

約数の個数: 24

約数和(自身を含む): 3840480

約数和(自身を除く): 1597226

約数列:

[1, 2, 13, 19, 26, 38, 239, 247, 361, 478, 494, 722, 3107, 4541, 4693, 6214, 9082, 9386, 59033, 86279, 118066, 172558, 1121627, 2243254]

約数ペア:

[(1, 2243254), (2, 1121627), (13, 172558), (19, 118066), (26, 86279), (38, 59033), (239, 9386), (247, 9082), (361, 6214), (478, 4693), (494, 4541), (722, 3107)]