402857862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{43913}}^1$

素因数の和:44068

約数の個数: 32

約数和(自身を含む): 885306240

約数和(自身を除く): 482448378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 43913, 87826, 131739, 263478, 483043, 966086, 1449129, 2898258, 6103907, 12207814, 18311721, 36623442, 67142977, 134285954, 201428931, 402857862]

約数ペア:

[(1, 402857862), (2, 201428931), (3, 134285954), (6, 67142977), (11, 36623442), (22, 18311721), (33, 12207814), (66, 6103907), (139, 2898258), (278, 1449129), (417, 966086), (834, 483043), (1529, 263478), (3058, 131739), (4587, 87826), (9174, 43913)]