619331314

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{6317}}^1$

素因数の和:6522

約数の個数: 32

約数和(自身を含む): 1091750400

約数和(自身を除く): 472419086

約数列:

[1, 2, 7, 14, 47, 94, 149, 298, 329, 658, 1043, 2086, 6317, 7003, 12634, 14006, 44219, 49021, 88438, 98042, 296899, 593798, 941233, 1882466, 2078293, 4156586, 6588631, 13177262, 44237951, 88475902, 309665657, 619331314]

約数ペア:

[(1, 619331314), (2, 309665657), (7, 88475902), (14, 44237951), (47, 13177262), (94, 6588631), (149, 4156586), (298, 2078293), (329, 1882466), (658, 941233), (1043, 593798), (2086, 296899), (6317, 98042), (7003, 88438), (12634, 49021), (14006, 44219)]