8424253150

素因数分解:

$2^1\times 5^2\times {\mathrm{433}}^1\times {\mathrm{389111}}^1$

素因数の和:389556

約数の個数: 24

約数和(自身を含む): 15705338544

約数和(自身を除く): 7281085394

約数列:

[1, 2, 5, 10, 25, 50, 433, 866, 2165, 4330, 10825, 21650, 389111, 778222, 1945555, 3891110, 9727775, 19455550, 168485063, 336970126, 842425315, 1684850630, 4212126575, 8424253150]

約数ペア:

[(1, 8424253150), (2, 4212126575), (5, 1684850630), (10, 842425315), (25, 336970126), (50, 168485063), (433, 19455550), (866, 9727775), (2165, 3891110), (4330, 1945555), (10825, 778222), (21650, 389111)]