7621272

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 20807280

約数和(自身を除く): 13186008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 701, 906, 1208, 1359, 1402, 1812, 2103, 2718, 2804, 3624, 4206, 5436, 5608, 6309, 8412, 10872, 12618, 16824, 25236, 50472, 105851, 211702, 317553, 423404, 635106, 846808, 952659, 1270212, 1905318, 2540424, 3810636, 7621272]

約数ペア:

[(1, 7621272), (2, 3810636), (3, 2540424), (4, 1905318), (6, 1270212), (8, 952659), (9, 846808), (12, 635106), (18, 423404), (24, 317553), (36, 211702), (72, 105851), (151, 50472), (302, 25236), (453, 16824), (604, 12618), (701, 10872), (906, 8412), (1208, 6309), (1359, 5608), (1402, 5436), (1812, 4206), (2103, 3624), (2718, 2804)]