421703570

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{2377}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 770985648

約数和(自身を除く): 349282078

約数列:

[1, 2, 5, 10, 113, 157, 226, 314, 565, 785, 1130, 1570, 2377, 4754, 11885, 17741, 23770, 35482, 88705, 177410, 268601, 373189, 537202, 746378, 1343005, 1865945, 2686010, 3731890, 42170357, 84340714, 210851785, 421703570]

約数ペア:

[(1, 421703570), (2, 210851785), (5, 84340714), (10, 42170357), (113, 3731890), (157, 2686010), (226, 1865945), (314, 1343005), (565, 746378), (785, 537202), (1130, 373189), (1570, 268601), (2377, 177410), (4754, 88705), (11885, 35482), (17741, 23770)]