2830058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 64

約数和(自身を含む): 5971968

約数和(自身を除く): 3141910

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 47, 77, 94, 119, 154, 161, 187, 238, 253, 322, 329, 374, 391, 506, 517, 658, 782, 799, 1034, 1081, 1309, 1598, 1771, 2162, 2618, 2737, 3542, 3619, 4301, 5474, 5593, 7238, 7567, 8602, 8789, 11186, 11891, 15134, 17578, 18377, 23782, 30107, 36754, 60214, 61523, 83237, 123046, 128639, 166474, 202147, 257278, 404294, 1415029, 2830058]

約数ペア:

[(1, 2830058), (2, 1415029), (7, 404294), (11, 257278), (14, 202147), (17, 166474), (22, 128639), (23, 123046), (34, 83237), (46, 61523), (47, 60214), (77, 36754), (94, 30107), (119, 23782), (154, 18377), (161, 17578), (187, 15134), (238, 11891), (253, 11186), (322, 8789), (329, 8602), (374, 7567), (391, 7238), (506, 5593), (517, 5474), (658, 4301), (782, 3619), (799, 3542), (1034, 2737), (1081, 2618), (1309, 2162), (1598, 1771)]