2840158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2463

約数の個数: 16

約数和(自身を含む): 4631040

約数和(自身を除く): 1790882

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 2411, 4822, 45809, 74741, 91618, 149482, 1420079, 2840158]

約数ペア:

[(1, 2840158), (2, 1420079), (19, 149482), (31, 91618), (38, 74741), (62, 45809), (589, 4822), (1178, 2411)]