2951696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 6451968

約数和(自身を除く): 3500272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 541, 682, 1082, 1364, 2164, 2728, 4328, 5456, 5951, 8656, 11902, 16771, 23804, 33542, 47608, 67084, 95216, 134168, 184481, 268336, 368962, 737924, 1475848, 2951696]

約数ペア:

[(1, 2951696), (2, 1475848), (4, 737924), (8, 368962), (11, 268336), (16, 184481), (22, 134168), (31, 95216), (44, 67084), (62, 47608), (88, 33542), (124, 23804), (176, 16771), (248, 11902), (341, 8656), (496, 5951), (541, 5456), (682, 4328), (1082, 2728), (1364, 2164)]