4123317310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{1999}}^1$

素因数の和:2465

約数の個数: 64

約数和(自身を含む): 8616960000

約数和(自身を除く): 4493642690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 373, 395, 553, 746, 790, 1106, 1865, 1999, 2611, 2765, 3730, 3998, 5222, 5530, 9995, 13055, 13993, 19990, 26110, 27986, 29467, 58934, 69965, 139930, 147335, 157921, 206269, 294670, 315842, 412538, 745627, 789605, 1031345, 1105447, 1491254, 1579210, 2062690, 2210894, 3728135, 5219389, 5527235, 7456270, 10438778, 11054470, 26096945, 52193890, 58904533, 117809066, 294522665, 412331731, 589045330, 824663462, 2061658655, 4123317310]

約数ペア:

[(1, 4123317310), (2, 2061658655), (5, 824663462), (7, 589045330), (10, 412331731), (14, 294522665), (35, 117809066), (70, 58904533), (79, 52193890), (158, 26096945), (373, 11054470), (395, 10438778), (553, 7456270), (746, 5527235), (790, 5219389), (1106, 3728135), (1865, 2210894), (1999, 2062690), (2611, 1579210), (2765, 1491254), (3730, 1105447), (3998, 1031345), (5222, 789605), (5530, 745627), (9995, 412538), (13055, 315842), (13993, 294670), (19990, 206269), (26110, 157921), (27986, 147335), (29467, 139930), (58934, 69965)]