2883062

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 5668992

約数和(自身を除く): 2785930

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 73, 91, 98, 146, 182, 217, 403, 434, 511, 637, 806, 949, 1022, 1274, 1519, 1898, 2263, 2821, 3038, 3577, 4526, 5642, 6643, 7154, 13286, 15841, 19747, 29419, 31682, 39494, 46501, 58838, 93002, 110887, 205933, 221774, 411866, 1441531, 2883062]

約数ペア:

[(1, 2883062), (2, 1441531), (7, 411866), (13, 221774), (14, 205933), (26, 110887), (31, 93002), (49, 58838), (62, 46501), (73, 39494), (91, 31682), (98, 29419), (146, 19747), (182, 15841), (217, 13286), (403, 7154), (434, 6643), (511, 5642), (637, 4526), (806, 3577), (949, 3038), (1022, 2821), (1274, 2263), (1519, 1898)]