424156942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1987}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 719115264

約数和(自身を除く): 294958322

約数列:

[1, 2, 11, 22, 31, 62, 313, 341, 626, 682, 1987, 3443, 3974, 6886, 9703, 19406, 21857, 43714, 61597, 106733, 123194, 213466, 621931, 677567, 1243862, 1355134, 6841241, 13682482, 19279861, 38559722, 212078471, 424156942]

約数ペア:

[(1, 424156942), (2, 212078471), (11, 38559722), (22, 19279861), (31, 13682482), (62, 6841241), (313, 1355134), (341, 1243862), (626, 677567), (682, 621931), (1987, 213466), (3443, 123194), (3974, 106733), (6886, 61597), (9703, 43714), (19406, 21857)]