4243498

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 8125920

約数和(自身を除く): 3882422

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 53, 86, 98, 106, 133, 266, 301, 371, 602, 742, 817, 931, 1007, 1634, 1862, 2014, 2107, 2279, 2597, 4214, 4558, 5194, 5719, 7049, 11438, 14098, 15953, 31906, 40033, 43301, 49343, 80066, 86602, 98686, 111671, 223342, 303107, 606214, 2121749, 4243498]

約数ペア:

[(1, 4243498), (2, 2121749), (7, 606214), (14, 303107), (19, 223342), (38, 111671), (43, 98686), (49, 86602), (53, 80066), (86, 49343), (98, 43301), (106, 40033), (133, 31906), (266, 15953), (301, 14098), (371, 11438), (602, 7049), (742, 5719), (817, 5194), (931, 4558), (1007, 4214), (1634, 2597), (1862, 2279), (2014, 2107)]