7641396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{30323}}^1$

素因数の和:30340

約数の個数: 36

約数和(自身を含む): 22075872

約数和(自身を除く): 14434476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 30323, 60646, 90969, 121292, 181938, 212261, 272907, 363876, 424522, 545814, 636783, 849044, 1091628, 1273566, 1910349, 2547132, 3820698, 7641396]

約数ペア:

[(1, 7641396), (2, 3820698), (3, 2547132), (4, 1910349), (6, 1273566), (7, 1091628), (9, 849044), (12, 636783), (14, 545814), (18, 424522), (21, 363876), (28, 272907), (36, 212261), (42, 181938), (63, 121292), (84, 90969), (126, 60646), (252, 30323)]