9802044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 28680288

約数和(自身を除く): 18878244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 401, 582, 679, 802, 873, 1164, 1203, 1358, 1604, 1746, 2037, 2406, 2716, 2807, 3492, 3609, 4074, 4812, 5614, 6111, 7218, 8148, 8421, 11228, 12222, 14436, 16842, 24444, 25263, 33684, 38897, 50526, 77794, 101052, 116691, 155588, 233382, 272279, 350073, 466764, 544558, 700146, 816837, 1089116, 1400292, 1633674, 2450511, 3267348, 4901022, 9802044]

約数ペア:

[(1, 9802044), (2, 4901022), (3, 3267348), (4, 2450511), (6, 1633674), (7, 1400292), (9, 1089116), (12, 816837), (14, 700146), (18, 544558), (21, 466764), (28, 350073), (36, 272279), (42, 233382), (63, 155588), (84, 116691), (97, 101052), (126, 77794), (194, 50526), (252, 38897), (291, 33684), (388, 25263), (401, 24444), (582, 16842), (679, 14436), (802, 12222), (873, 11228), (1164, 8421), (1203, 8148), (1358, 7218), (1604, 6111), (1746, 5614), (2037, 4812), (2406, 4074), (2716, 3609), (2807, 3492)]