3137596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 6999552

約数和(自身を除く): 3861956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 167, 244, 308, 334, 427, 668, 671, 854, 1169, 1342, 1708, 1837, 2338, 2684, 3674, 4676, 4697, 7348, 9394, 10187, 12859, 18788, 20374, 25718, 40748, 51436, 71309, 112057, 142618, 224114, 285236, 448228, 784399, 1568798, 3137596]

約数ペア:

[(1, 3137596), (2, 1568798), (4, 784399), (7, 448228), (11, 285236), (14, 224114), (22, 142618), (28, 112057), (44, 71309), (61, 51436), (77, 40748), (122, 25718), (154, 20374), (167, 18788), (244, 12859), (308, 10187), (334, 9394), (427, 7348), (668, 4697), (671, 4676), (854, 3674), (1169, 2684), (1342, 2338), (1708, 1837)]