3485686736

素因数分解:

$2^4\times 7^3\times {\mathrm{635147}}^1$

素因数の和:635176

約数の個数: 40

約数和(自身を含む): 7875835200

約数和(自身を除く): 4390148464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 635147, 1270294, 2540588, 4446029, 5081176, 8892058, 10162352, 17784116, 31122203, 35568232, 62244406, 71136464, 124488812, 217855421, 248977624, 435710842, 497955248, 871421684, 1742843368, 3485686736]

約数ペア:

[(1, 3485686736), (2, 1742843368), (4, 871421684), (7, 497955248), (8, 435710842), (14, 248977624), (16, 217855421), (28, 124488812), (49, 71136464), (56, 62244406), (98, 35568232), (112, 31122203), (196, 17784116), (343, 10162352), (392, 8892058), (686, 5081176), (784, 4446029), (1372, 2540588), (2744, 1270294), (5488, 635147)]