1523396

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 3123456

約数和(自身を除く): 1600060

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1327, 2654, 5308, 9289, 18578, 37156, 54407, 108814, 217628, 380849, 761698, 1523396]

約数ペア:

[(1, 1523396), (2, 761698), (4, 380849), (7, 217628), (14, 108814), (28, 54407), (41, 37156), (82, 18578), (164, 9289), (287, 5308), (574, 2654), (1148, 1327)]