4280459974

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{19301}}^1$

素因数の和:19421

約数の個数: 48

約数和(自身を含む): 7815920256

約数和(自身を除く): 3535460282

約数列:

[1, 2, 7, 14, 31, 49, 62, 73, 98, 146, 217, 434, 511, 1022, 1519, 2263, 3038, 3577, 4526, 7154, 15841, 19301, 31682, 38602, 110887, 135107, 221774, 270214, 598331, 945749, 1196662, 1408973, 1891498, 2817946, 4188317, 8376634, 9862811, 19725622, 29318219, 43678163, 58636438, 69039677, 87356326, 138079354, 305747141, 611494282, 2140229987, 4280459974]

約数ペア:

[(1, 4280459974), (2, 2140229987), (7, 611494282), (14, 305747141), (31, 138079354), (49, 87356326), (62, 69039677), (73, 58636438), (98, 43678163), (146, 29318219), (217, 19725622), (434, 9862811), (511, 8376634), (1022, 4188317), (1519, 2817946), (2263, 1891498), (3038, 1408973), (3577, 1196662), (4526, 945749), (7154, 598331), (15841, 270214), (19301, 221774), (31682, 135107), (38602, 110887)]