4277210

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 9504000

約数和(自身を除く): 5226790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 49, 58, 70, 86, 98, 145, 203, 215, 245, 290, 301, 343, 406, 430, 490, 602, 686, 1015, 1247, 1421, 1505, 1715, 2030, 2107, 2494, 2842, 3010, 3430, 4214, 6235, 7105, 8729, 9947, 10535, 12470, 14210, 14749, 17458, 19894, 21070, 29498, 43645, 49735, 61103, 73745, 87290, 99470, 122206, 147490, 305515, 427721, 611030, 855442, 2138605, 4277210]

約数ペア:

[(1, 4277210), (2, 2138605), (5, 855442), (7, 611030), (10, 427721), (14, 305515), (29, 147490), (35, 122206), (43, 99470), (49, 87290), (58, 73745), (70, 61103), (86, 49735), (98, 43645), (145, 29498), (203, 21070), (215, 19894), (245, 17458), (290, 14749), (301, 14210), (343, 12470), (406, 10535), (430, 9947), (490, 8729), (602, 7105), (686, 6235), (1015, 4214), (1247, 3430), (1421, 3010), (1505, 2842), (1715, 2494), (2030, 2107)]