399610330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{335807}}^1$

素因数の和:335838

約数の個数: 32

約数和(自身を含む): 870414336

約数和(自身を除く): 470804006

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 335807, 671614, 1679035, 2350649, 3358070, 4701298, 5708719, 11417438, 11753245, 23506490, 28543595, 39961033, 57087190, 79922066, 199805165, 399610330]

約数ペア:

[(1, 399610330), (2, 199805165), (5, 79922066), (7, 57087190), (10, 39961033), (14, 28543595), (17, 23506490), (34, 11753245), (35, 11417438), (70, 5708719), (85, 4701298), (119, 3358070), (170, 2350649), (238, 1679035), (595, 671614), (1190, 335807)]