889604086

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{8951}}^1$

素因数の和:9220

約数の個数: 32

約数和(自身を含む): 1581281280

約数和(自身を除く): 691677194

約数列:

[1, 2, 7, 14, 31, 62, 217, 229, 434, 458, 1603, 3206, 7099, 8951, 14198, 17902, 49693, 62657, 99386, 125314, 277481, 554962, 1942367, 2049779, 3884734, 4099558, 14348453, 28696906, 63543149, 127086298, 444802043, 889604086]

約数ペア:

[(1, 889604086), (2, 444802043), (7, 127086298), (14, 63543149), (31, 28696906), (62, 14348453), (217, 4099558), (229, 3884734), (434, 2049779), (458, 1942367), (1603, 554962), (3206, 277481), (7099, 125314), (8951, 99386), (14198, 62657), (17902, 49693)]