214790786

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 374005632

約数和(自身を除く): 159214846

約数列:

[1, 2, 7, 14, 97, 194, 277, 554, 571, 679, 1142, 1358, 1939, 3878, 3997, 7994, 26869, 53738, 55387, 110774, 158167, 188083, 316334, 376166, 387709, 775418, 1107169, 2214338, 15342199, 30684398, 107395393, 214790786]

約数ペア:

[(1, 214790786), (2, 107395393), (7, 30684398), (14, 15342199), (97, 2214338), (194, 1107169), (277, 775418), (554, 387709), (571, 376166), (679, 316334), (1142, 188083), (1358, 158167), (1939, 110774), (3878, 55387), (3997, 53738), (7994, 26869)]