404364958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 655120224

約数和(自身を除く): 250755266

約数列:

[1, 2, 17, 34, 73, 146, 197, 394, 827, 1241, 1654, 2482, 3349, 6698, 14059, 14381, 28118, 28762, 60371, 120742, 162919, 244477, 325838, 488954, 1026307, 2052614, 2769623, 5539246, 11893087, 23786174, 202182479, 404364958]

約数ペア:

[(1, 404364958), (2, 202182479), (17, 23786174), (34, 11893087), (73, 5539246), (146, 2769623), (197, 2052614), (394, 1026307), (827, 488954), (1241, 325838), (1654, 244477), (2482, 162919), (3349, 120742), (6698, 60371), (14059, 28762), (14381, 28118)]