2890799.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 84672000

約数和(自身を除く): 46974088

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 139, 167, 203, 232, 278, 334, 406, 556, 668, 812, 973, 1112, 1169, 1336, 1624, 1946, 2338, 3892, 4031, 4676, 4843, 7784, 8062, 9352, 9686, 16124, 19372, 23213, 28217, 32248, 33901, 38744, 46426, 56434, 67802, 92852, 112868, 135604, 162491, 185704, 225736, 271208, 324982, 649964, 673177, 1299928, 1346354, 2692708, 4712239, 5385416, 9424478, 18848956, 37697912]

約数ペア:

[(1, 37697912), (2, 18848956), (4, 9424478), (7, 5385416), (8, 4712239), (14, 2692708), (28, 1346354), (29, 1299928), (56, 673177), (58, 649964), (116, 324982), (139, 271208), (167, 225736), (203, 185704), (232, 162491), (278, 135604), (334, 112868), (406, 92852), (556, 67802), (668, 56434), (812, 46426), (973, 38744), (1112, 33901), (1169, 32248), (1336, 28217), (1624, 23213), (1946, 19372), (2338, 16124), (3892, 9686), (4031, 9352), (4676, 8062), (4843, 7784)]