421714204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1373}}^1\times {\mathrm{2477}}^1$

素因数の和:3885

約数の個数: 24

約数和(自身を含む): 762668928

約数和(自身を除く): 340954724

約数列:

[1, 2, 4, 31, 62, 124, 1373, 2477, 2746, 4954, 5492, 9908, 42563, 76787, 85126, 153574, 170252, 307148, 3400921, 6801842, 13603684, 105428551, 210857102, 421714204]

約数ペア:

[(1, 421714204), (2, 210857102), (4, 105428551), (31, 13603684), (62, 6801842), (124, 3400921), (1373, 307148), (2477, 170252), (2746, 153574), (4954, 85126), (5492, 76787), (9908, 42563)]