397922294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1\times {\mathrm{503}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 752903424

約数和(自身を除く): 354981130

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 467, 503, 847, 934, 1006, 1694, 3269, 3521, 5137, 5533, 6538, 7042, 10274, 11066, 35959, 38731, 56507, 60863, 71918, 77462, 113014, 121726, 234901, 395549, 426041, 469802, 791098, 852082, 1644307, 2583911, 3288614, 5167822, 18087377, 28423021, 36174754, 56846042, 198961147, 397922294]

約数ペア:

[(1, 397922294), (2, 198961147), (7, 56846042), (11, 36174754), (14, 28423021), (22, 18087377), (77, 5167822), (121, 3288614), (154, 2583911), (242, 1644307), (467, 852082), (503, 791098), (847, 469802), (934, 426041), (1006, 395549), (1694, 234901), (3269, 121726), (3521, 113014), (5137, 77462), (5533, 71918), (6538, 60863), (7042, 56507), (10274, 38731), (11066, 35959)]