8916852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 25876480

約数和(自身を除く): 16959628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 151, 222, 228, 259, 266, 302, 399, 444, 453, 518, 532, 604, 703, 777, 798, 906, 1036, 1057, 1406, 1554, 1596, 1812, 2109, 2114, 2812, 2869, 3108, 3171, 4218, 4228, 4921, 5587, 5738, 6342, 8436, 8607, 9842, 11174, 11476, 12684, 14763, 16761, 17214, 19684, 20083, 22348, 29526, 33522, 34428, 39109, 40166, 59052, 60249, 67044, 78218, 80332, 106153, 117327, 120498, 156436, 212306, 234654, 240996, 318459, 424612, 469308, 636918, 743071, 1273836, 1486142, 2229213, 2972284, 4458426, 8916852]

約数ペア:

[(1, 8916852), (2, 4458426), (3, 2972284), (4, 2229213), (6, 1486142), (7, 1273836), (12, 743071), (14, 636918), (19, 469308), (21, 424612), (28, 318459), (37, 240996), (38, 234654), (42, 212306), (57, 156436), (74, 120498), (76, 117327), (84, 106153), (111, 80332), (114, 78218), (133, 67044), (148, 60249), (151, 59052), (222, 40166), (228, 39109), (259, 34428), (266, 33522), (302, 29526), (399, 22348), (444, 20083), (453, 19684), (518, 17214), (532, 16761), (604, 14763), (703, 12684), (777, 11476), (798, 11174), (906, 9842), (1036, 8607), (1057, 8436), (1406, 6342), (1554, 5738), (1596, 5587), (1812, 4921), (2109, 4228), (2114, 4218), (2812, 3171), (2869, 3108)]