4994924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 9697296

約数和(自身を除く): 4702372

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 1861, 2684, 3722, 7444, 20471, 40942, 81884, 113521, 227042, 454084, 1248731, 2497462, 4994924]

約数ペア:

[(1, 4994924), (2, 2497462), (4, 1248731), (11, 454084), (22, 227042), (44, 113521), (61, 81884), (122, 40942), (244, 20471), (671, 7444), (1342, 3722), (1861, 2684)]