1922291266

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{5147}}^1$

素因数の和:5303

約数の個数: 48

約数和(自身を含む): 3478977216

約数和(自身を除く): 1556685950

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 103, 206, 259, 518, 721, 1442, 1813, 3626, 3811, 5047, 5147, 7622, 10094, 10294, 26677, 36029, 53354, 72058, 186739, 190439, 252203, 373478, 380878, 504406, 530141, 1060282, 1333073, 2666146, 3710987, 7421974, 9331511, 18663022, 19615217, 25976909, 39230434, 51953818, 137306519, 274613038, 961145633, 1922291266]

約数ペア:

[(1, 1922291266), (2, 961145633), (7, 274613038), (14, 137306519), (37, 51953818), (49, 39230434), (74, 25976909), (98, 19615217), (103, 18663022), (206, 9331511), (259, 7421974), (518, 3710987), (721, 2666146), (1442, 1333073), (1813, 1060282), (3626, 530141), (3811, 504406), (5047, 380878), (5147, 373478), (7622, 252203), (10094, 190439), (10294, 186739), (26677, 72058), (36029, 53354)]