2168326

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:927

約数の個数: 16

約数和(自身を含む): 3443328

約数和(自身を除く): 1275002

約数列:

[1, 2, 31, 41, 62, 82, 853, 1271, 1706, 2542, 26443, 34973, 52886, 69946, 1084163, 2168326]

約数ペア:

[(1, 2168326), (2, 1084163), (31, 69946), (41, 52886), (62, 34973), (82, 26443), (853, 2542), (1271, 1706)]