4591450

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 8598780

約数和(自身を除く): 4007330

約数列:

[1, 2, 5, 10, 25, 50, 229, 401, 458, 802, 1145, 2005, 2290, 4010, 5725, 10025, 11450, 20050, 91829, 183658, 459145, 918290, 2295725, 4591450]

約数ペア:

[(1, 4591450), (2, 2295725), (5, 918290), (10, 459145), (25, 183658), (50, 91829), (229, 20050), (401, 11450), (458, 10025), (802, 5725), (1145, 4010), (2005, 2290)]