4495340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 9572640

約数和(自身を除く): 5077300

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3079, 6158, 12316, 15395, 30790, 61580, 224767, 449534, 899068, 1123835, 2247670, 4495340]

約数ペア:

[(1, 4495340), (2, 2247670), (4, 1123835), (5, 899068), (10, 449534), (20, 224767), (73, 61580), (146, 30790), (292, 15395), (365, 12316), (730, 6158), (1460, 3079)]