6563060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 16556904

約数和(自身を除く): 9993844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 181, 185, 196, 245, 259, 362, 370, 490, 518, 724, 740, 905, 980, 1036, 1267, 1295, 1810, 1813, 2534, 2590, 3620, 3626, 5068, 5180, 6335, 6697, 7252, 8869, 9065, 12670, 13394, 17738, 18130, 25340, 26788, 33485, 35476, 36260, 44345, 46879, 66970, 88690, 93758, 133940, 177380, 187516, 234395, 328153, 468790, 656306, 937580, 1312612, 1640765, 3281530, 6563060]

約数ペア:

[(1, 6563060), (2, 3281530), (4, 1640765), (5, 1312612), (7, 937580), (10, 656306), (14, 468790), (20, 328153), (28, 234395), (35, 187516), (37, 177380), (49, 133940), (70, 93758), (74, 88690), (98, 66970), (140, 46879), (148, 44345), (181, 36260), (185, 35476), (196, 33485), (245, 26788), (259, 25340), (362, 18130), (370, 17738), (490, 13394), (518, 12670), (724, 9065), (740, 8869), (905, 7252), (980, 6697), (1036, 6335), (1267, 5180), (1295, 5068), (1810, 3626), (1813, 3620), (2534, 2590)]