284621918

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21559}}^1$

素因数の和:21632

約数の個数: 32

約数和(自身を含む): 521579520

約数和(自身を除く): 236957602

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 21559, 43118, 150913, 301826, 495857, 883919, 991714, 1767838, 3470999, 6187433, 6941998, 12374866, 20330137, 40660274, 142310959, 284621918]

約数ペア:

[(1, 284621918), (2, 142310959), (7, 40660274), (14, 20330137), (23, 12374866), (41, 6941998), (46, 6187433), (82, 3470999), (161, 1767838), (287, 991714), (322, 883919), (574, 495857), (943, 301826), (1886, 150913), (6601, 43118), (13202, 21559)]