7253948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 13759200

約数和(自身を除く): 6505252

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 701, 796, 1402, 2587, 2804, 5174, 9113, 10348, 18226, 36452, 139499, 278998, 557996, 1813487, 3626974, 7253948]

約数ペア:

[(1, 7253948), (2, 3626974), (4, 1813487), (13, 557996), (26, 278998), (52, 139499), (199, 36452), (398, 18226), (701, 10348), (796, 9113), (1402, 5174), (2587, 2804)]