2941816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 5927040

約数和(自身を除く): 2985224

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 223, 388, 446, 776, 892, 1649, 1784, 3298, 3791, 6596, 7582, 13192, 15164, 21631, 30328, 43262, 86524, 173048, 367727, 735454, 1470908, 2941816]

約数ペア:

[(1, 2941816), (2, 1470908), (4, 735454), (8, 367727), (17, 173048), (34, 86524), (68, 43262), (97, 30328), (136, 21631), (194, 15164), (223, 13192), (388, 7582), (446, 6596), (776, 3791), (892, 3298), (1649, 1784)]