4117946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 7551360

約数和(自身を除く): 3433414

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 137, 226, 266, 274, 791, 959, 1582, 1918, 2147, 2603, 4294, 5206, 15029, 15481, 18221, 30058, 30962, 36442, 108367, 216734, 294139, 588278, 2058973, 4117946]

約数ペア:

[(1, 4117946), (2, 2058973), (7, 588278), (14, 294139), (19, 216734), (38, 108367), (113, 36442), (133, 30962), (137, 30058), (226, 18221), (266, 15481), (274, 15029), (791, 5206), (959, 4294), (1582, 2603), (1918, 2147)]