394748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 740880

約数和(自身を除く): 346132

約数列:

[1, 2, 4, 29, 41, 58, 82, 83, 116, 164, 166, 332, 1189, 2378, 2407, 3403, 4756, 4814, 6806, 9628, 13612, 98687, 197374, 394748]

約数ペア:

[(1, 394748), (2, 197374), (4, 98687), (29, 13612), (41, 9628), (58, 6806), (82, 4814), (83, 4756), (116, 3403), (164, 2407), (166, 2378), (332, 1189)]