7893396

素因数分解:

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

素因数の和:270

約数の個数: 96

約数和(自身を含む): 23950080

約数和(自身を除く): 16056684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 197, 212, 252, 318, 371, 378, 394, 477, 591, 636, 742, 756, 788, 954, 1113, 1182, 1379, 1431, 1484, 1773, 1908, 2226, 2364, 2758, 2862, 3339, 3546, 4137, 4452, 5319, 5516, 5724, 6678, 7092, 8274, 10017, 10441, 10638, 12411, 13356, 16548, 20034, 20882, 21276, 24822, 31323, 37233, 40068, 41764, 49644, 62646, 73087, 74466, 93969, 125292, 146174, 148932, 187938, 219261, 281907, 292348, 375876, 438522, 563814, 657783, 877044, 1127628, 1315566, 1973349, 2631132, 3946698, 7893396]

約数ペア:

[(1, 7893396), (2, 3946698), (3, 2631132), (4, 1973349), (6, 1315566), (7, 1127628), (9, 877044), (12, 657783), (14, 563814), (18, 438522), (21, 375876), (27, 292348), (28, 281907), (36, 219261), (42, 187938), (53, 148932), (54, 146174), (63, 125292), (84, 93969), (106, 74466), (108, 73087), (126, 62646), (159, 49644), (189, 41764), (197, 40068), (212, 37233), (252, 31323), (318, 24822), (371, 21276), (378, 20882), (394, 20034), (477, 16548), (591, 13356), (636, 12411), (742, 10638), (756, 10441), (788, 10017), (954, 8274), (1113, 7092), (1182, 6678), (1379, 5724), (1431, 5516), (1484, 5319), (1773, 4452), (1908, 4137), (2226, 3546), (2364, 3339), (2758, 2862)]