2662268

素因数分解:

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

素因数の和:99

約数の個数: 54

約数和(自身を含む): 5879664

約数和(自身を除く): 3217396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 49, 68, 94, 98, 119, 188, 196, 238, 289, 329, 476, 578, 658, 799, 833, 1156, 1316, 1598, 1666, 2023, 2303, 3196, 3332, 4046, 4606, 5593, 8092, 9212, 11186, 13583, 14161, 22372, 27166, 28322, 39151, 54332, 56644, 78302, 95081, 156604, 190162, 380324, 665567, 1331134, 2662268]

約数ペア:

[(1, 2662268), (2, 1331134), (4, 665567), (7, 380324), (14, 190162), (17, 156604), (28, 95081), (34, 78302), (47, 56644), (49, 54332), (68, 39151), (94, 28322), (98, 27166), (119, 22372), (188, 14161), (196, 13583), (238, 11186), (289, 9212), (329, 8092), (476, 5593), (578, 4606), (658, 4046), (799, 3332), (833, 3196), (1156, 2303), (1316, 2023), (1598, 1666)]