1484540

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 3141600

約数和(自身を除く): 1657060

約数列:

[1, 2, 4, 5, 10, 20, 199, 373, 398, 746, 796, 995, 1492, 1865, 1990, 3730, 3980, 7460, 74227, 148454, 296908, 371135, 742270, 1484540]

約数ペア:

[(1, 1484540), (2, 742270), (4, 371135), (5, 296908), (10, 148454), (20, 74227), (199, 7460), (373, 3980), (398, 3730), (746, 1990), (796, 1865), (995, 1492)]