7372282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 11632320

約数和(自身を除く): 4260038

約数列:

[1, 2, 23, 46, 139, 278, 1153, 2306, 3197, 6394, 26519, 53038, 160267, 320534, 3686141, 7372282]

約数ペア:

[(1, 7372282), (2, 3686141), (23, 320534), (46, 160267), (139, 53038), (278, 26519), (1153, 6394), (2306, 3197)]