1361450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 24

約数和(自身を含む): 2573868

約数和(自身を除く): 1212418

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 373, 730, 746, 1825, 1865, 3650, 3730, 9325, 18650, 27229, 54458, 136145, 272290, 680725, 1361450]

約数ペア:

[(1, 1361450), (2, 680725), (5, 272290), (10, 136145), (25, 54458), (50, 27229), (73, 18650), (146, 9325), (365, 3730), (373, 3650), (730, 1865), (746, 1825)]