7065212

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 16374960

約数和(自身を除く): 9309748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 113, 116, 154, 196, 203, 226, 308, 319, 406, 452, 539, 638, 791, 812, 1078, 1243, 1276, 1421, 1582, 2156, 2233, 2486, 2842, 3164, 3277, 4466, 4972, 5537, 5684, 6554, 8701, 8932, 11074, 13108, 15631, 17402, 22148, 22939, 31262, 34804, 36047, 45878, 60907, 62524, 72094, 91756, 121814, 144188, 160573, 243628, 252329, 321146, 504658, 642292, 1009316, 1766303, 3532606, 7065212]

約数ペア:

[(1, 7065212), (2, 3532606), (4, 1766303), (7, 1009316), (11, 642292), (14, 504658), (22, 321146), (28, 252329), (29, 243628), (44, 160573), (49, 144188), (58, 121814), (77, 91756), (98, 72094), (113, 62524), (116, 60907), (154, 45878), (196, 36047), (203, 34804), (226, 31262), (308, 22939), (319, 22148), (406, 17402), (452, 15631), (539, 13108), (638, 11074), (791, 8932), (812, 8701), (1078, 6554), (1243, 5684), (1276, 5537), (1421, 4972), (1582, 4466), (2156, 3277), (2233, 3164), (2486, 2842)]