297965714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{5711}}^1$

素因数の和:7105

約数の個数: 16

約数和(自身を含む): 470897280

約数和(自身を除く): 172931566

約数列:

[1, 2, 19, 38, 1373, 2746, 5711, 11422, 26087, 52174, 108509, 217018, 7841203, 15682406, 148982857, 297965714]

約数ペア:

[(1, 297965714), (2, 148982857), (19, 15682406), (38, 7841203), (1373, 217018), (2746, 108509), (5711, 52174), (11422, 26087)]