8207122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 15500160

約数和(自身を除く): 7293038

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 389, 778, 959, 1507, 1918, 2723, 3014, 4279, 5446, 8558, 10549, 21098, 29953, 53293, 59906, 106586, 373051, 586223, 746102, 1172446, 4103561, 8207122]

約数ペア:

[(1, 8207122), (2, 4103561), (7, 1172446), (11, 746102), (14, 586223), (22, 373051), (77, 106586), (137, 59906), (154, 53293), (274, 29953), (389, 21098), (778, 10549), (959, 8558), (1507, 5446), (1918, 4279), (2723, 3014)]