4194460

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{523}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 8847216

約数和(自身を除く): 4652756

約数列:

[1, 2, 4, 5, 10, 20, 401, 523, 802, 1046, 1604, 2005, 2092, 2615, 4010, 5230, 8020, 10460, 209723, 419446, 838892, 1048615, 2097230, 4194460]

約数ペア:

[(1, 4194460), (2, 2097230), (4, 1048615), (5, 838892), (10, 419446), (20, 209723), (401, 10460), (523, 8020), (802, 5230), (1046, 4010), (1604, 2615), (2005, 2092)]