557662434

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{270973}}^1$

素因数の和:270999

約数の個数: 32

約数和(自身を含む): 1300675200

約数和(自身を除く): 743012766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 270973, 541946, 812919, 1625838, 1896811, 3793622, 5690433, 11380866, 13277677, 26555354, 39833031, 79666062, 92943739, 185887478, 278831217, 557662434]

約数ペア:

[(1, 557662434), (2, 278831217), (3, 185887478), (6, 92943739), (7, 79666062), (14, 39833031), (21, 26555354), (42, 13277677), (49, 11380866), (98, 5690433), (147, 3793622), (294, 1896811), (343, 1625838), (686, 812919), (1029, 541946), (2058, 270973)]