874896190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{45121}}^1$

素因数の和:45412

約数の個数: 32

約数和(自身を含む): 1806323904

約数和(自身を除く): 931427714

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 9695, 19390, 45121, 90242, 225605, 315847, 451210, 631694, 1579235, 3158470, 12498517, 24997034, 62492585, 87489619, 124985170, 174979238, 437448095, 874896190]

約数ペア:

[(1, 874896190), (2, 437448095), (5, 174979238), (7, 124985170), (10, 87489619), (14, 62492585), (35, 24997034), (70, 12498517), (277, 3158470), (554, 1579235), (1385, 631694), (1939, 451210), (2770, 315847), (3878, 225605), (9695, 90242), (19390, 45121)]