9737784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^2$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 30359160

約数和(自身を除く): 20621376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1251, 1668, 1946, 2502, 2919, 3336, 3892, 5004, 5838, 7784, 8757, 10008, 11676, 17514, 19321, 23352, 35028, 38642, 57963, 70056, 77284, 115926, 135247, 154568, 173889, 231852, 270494, 347778, 405741, 463704, 540988, 695556, 811482, 1081976, 1217223, 1391112, 1622964, 2434446, 3245928, 4868892, 9737784]

約数ペア:

[(1, 9737784), (2, 4868892), (3, 3245928), (4, 2434446), (6, 1622964), (7, 1391112), (8, 1217223), (9, 1081976), (12, 811482), (14, 695556), (18, 540988), (21, 463704), (24, 405741), (28, 347778), (36, 270494), (42, 231852), (56, 173889), (63, 154568), (72, 135247), (84, 115926), (126, 77284), (139, 70056), (168, 57963), (252, 38642), (278, 35028), (417, 23352), (504, 19321), (556, 17514), (834, 11676), (973, 10008), (1112, 8757), (1251, 7784), (1668, 5838), (1946, 5004), (2502, 3892), (2919, 3336)]