1977644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 3709440

約数和(自身を除く): 1731796

約数列:

[1, 2, 4, 17, 34, 68, 127, 229, 254, 458, 508, 916, 2159, 3893, 4318, 7786, 8636, 15572, 29083, 58166, 116332, 494411, 988822, 1977644]

約数ペア:

[(1, 1977644), (2, 988822), (4, 494411), (17, 116332), (34, 58166), (68, 29083), (127, 15572), (229, 8636), (254, 7786), (458, 4318), (508, 3893), (916, 2159)]