4496450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 9910080

約数和(自身を除く): 5413630

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 443, 725, 886, 1015, 1450, 2030, 2215, 3101, 4430, 5075, 6202, 10150, 11075, 12847, 15505, 22150, 25694, 31010, 64235, 77525, 89929, 128470, 155050, 179858, 321175, 449645, 642350, 899290, 2248225, 4496450]

約数ペア:

[(1, 4496450), (2, 2248225), (5, 899290), (7, 642350), (10, 449645), (14, 321175), (25, 179858), (29, 155050), (35, 128470), (50, 89929), (58, 77525), (70, 64235), (145, 31010), (175, 25694), (203, 22150), (290, 15505), (350, 12847), (406, 11075), (443, 10150), (725, 6202), (886, 5075), (1015, 4430), (1450, 3101), (2030, 2215)]