877044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 2395008

約数和(自身を除く): 1517964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 197, 212, 318, 371, 394, 591, 636, 742, 788, 1113, 1182, 1379, 1484, 2226, 2364, 2758, 4137, 4452, 5516, 8274, 10441, 16548, 20882, 31323, 41764, 62646, 73087, 125292, 146174, 219261, 292348, 438522, 877044]

約数ペア:

[(1, 877044), (2, 438522), (3, 292348), (4, 219261), (6, 146174), (7, 125292), (12, 73087), (14, 62646), (21, 41764), (28, 31323), (42, 20882), (53, 16548), (84, 10441), (106, 8274), (159, 5516), (197, 4452), (212, 4137), (318, 2758), (371, 2364), (394, 2226), (591, 1484), (636, 1379), (742, 1182), (788, 1113)]