7402514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 6749806

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 1637, 2261, 3274, 4522, 11459, 22918, 27829, 31103, 55658, 62206, 194803, 217721, 389606, 435442, 528751, 1057502, 3701257, 7402514]

約数ペア:

[(1, 7402514), (2, 3701257), (7, 1057502), (14, 528751), (17, 435442), (19, 389606), (34, 217721), (38, 194803), (119, 62206), (133, 55658), (238, 31103), (266, 27829), (323, 22918), (646, 11459), (1637, 4522), (2261, 3274)]