5438534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:835

約数の個数: 16

約数和(自身を含む): 8570880

約数和(自身を除く): 3132346

約数列:

[1, 2, 23, 46, 191, 382, 619, 1238, 4393, 8786, 14237, 28474, 118229, 236458, 2719267, 5438534]

約数ペア:

[(1, 5438534), (2, 2719267), (23, 236458), (46, 118229), (191, 28474), (382, 14237), (619, 8786), (1238, 4393)]