2425654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 4780800

約数和(自身を除く): 2355146

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 829, 1463, 1658, 2926, 5803, 9119, 11606, 15751, 18238, 31502, 63833, 110257, 127666, 173261, 220514, 346522, 1212827, 2425654]

約数ペア:

[(1, 2425654), (2, 1212827), (7, 346522), (11, 220514), (14, 173261), (19, 127666), (22, 110257), (38, 63833), (77, 31502), (133, 18238), (154, 15751), (209, 11606), (266, 9119), (418, 5803), (829, 2926), (1463, 1658)]