8375906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 15818112

約数和(自身を除く): 7442206

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 397, 794, 959, 1507, 1918, 2779, 3014, 4367, 5558, 8734, 10549, 21098, 30569, 54389, 61138, 108778, 380723, 598279, 761446, 1196558, 4187953, 8375906]

約数ペア:

[(1, 8375906), (2, 4187953), (7, 1196558), (11, 761446), (14, 598279), (22, 380723), (77, 108778), (137, 61138), (154, 54389), (274, 30569), (397, 21098), (794, 10549), (959, 8734), (1507, 5558), (1918, 4367), (2779, 3014)]