2430586

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:429

約数の個数: 16

約数和(自身を含む): 3801600

約数和(自身を除く): 1371014

約数列:

[1, 2, 31, 62, 197, 199, 394, 398, 6107, 6169, 12214, 12338, 39203, 78406, 1215293, 2430586]

約数ペア:

[(1, 2430586), (2, 1215293), (31, 78406), (62, 39203), (197, 12338), (199, 12214), (394, 6169), (398, 6107)]