1240762166

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{39163}}^1$

素因数の和:39276

約数の個数: 32

約数和(自身を含む): 2225768448

約数和(自身を除く): 985006282

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 4526, 15841, 31682, 39163, 78326, 274141, 548282, 1214053, 2428106, 2858899, 5717798, 8498371, 16996742, 20012293, 40024586, 88625869, 177251738, 620381083, 1240762166]

約数ペア:

[(1, 1240762166), (2, 620381083), (7, 177251738), (14, 88625869), (31, 40024586), (62, 20012293), (73, 16996742), (146, 8498371), (217, 5717798), (434, 2858899), (511, 2428106), (1022, 1214053), (2263, 548282), (4526, 274141), (15841, 78326), (31682, 39163)]