6622746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 7747302

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 431, 591, 862, 1182, 1293, 2561, 2586, 5122, 5603, 7683, 11206, 15366, 16809, 33618, 84907, 169814, 254721, 509442, 1103791, 2207582, 3311373, 6622746]

約数ペア:

[(1, 6622746), (2, 3311373), (3, 2207582), (6, 1103791), (13, 509442), (26, 254721), (39, 169814), (78, 84907), (197, 33618), (394, 16809), (431, 15366), (591, 11206), (862, 7683), (1182, 5603), (1293, 5122), (2561, 2586)]