8444716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 18156096

約数和(自身を除く): 9711380

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 157, 226, 238, 314, 452, 476, 628, 791, 1099, 1582, 1921, 2198, 2669, 3164, 3842, 4396, 5338, 7684, 10676, 13447, 17741, 18683, 26894, 35482, 37366, 53788, 70964, 74732, 124187, 248374, 301597, 496748, 603194, 1206388, 2111179, 4222358, 8444716]

約数ペア:

[(1, 8444716), (2, 4222358), (4, 2111179), (7, 1206388), (14, 603194), (17, 496748), (28, 301597), (34, 248374), (68, 124187), (113, 74732), (119, 70964), (157, 53788), (226, 37366), (238, 35482), (314, 26894), (452, 18683), (476, 17741), (628, 13447), (791, 10676), (1099, 7684), (1582, 5338), (1921, 4396), (2198, 3842), (2669, 3164)]