528059518

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{17137}}^1$

素因数の和:17248

約数の個数: 32

約数和(自身を含む): 947662848

約数和(自身を除く): 419603330

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 4402, 15407, 17137, 30814, 34274, 119959, 239918, 531247, 1062494, 1216727, 2433454, 3718729, 7437458, 8517089, 17034178, 37718537, 75437074, 264029759, 528059518]

約数ペア:

[(1, 528059518), (2, 264029759), (7, 75437074), (14, 37718537), (31, 17034178), (62, 8517089), (71, 7437458), (142, 3718729), (217, 2433454), (434, 1216727), (497, 1062494), (994, 531247), (2201, 239918), (4402, 119959), (15407, 34274), (17137, 30814)]