1964036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 3634176

約数和(自身を除く): 1670140

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 337, 674, 1348, 1457, 2914, 5828, 10447, 15839, 20894, 31678, 41788, 63356, 491009, 982018, 1964036]

約数ペア:

[(1, 1964036), (2, 982018), (4, 491009), (31, 63356), (47, 41788), (62, 31678), (94, 20894), (124, 15839), (188, 10447), (337, 5828), (674, 2914), (1348, 1457)]