2132368

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 4801280

約数和(自身を除く): 2668912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 241, 316, 482, 553, 632, 964, 1106, 1264, 1687, 1928, 2212, 3374, 3856, 4424, 6748, 8848, 13496, 19039, 26992, 38078, 76156, 133273, 152312, 266546, 304624, 533092, 1066184, 2132368]

約数ペア:

[(1, 2132368), (2, 1066184), (4, 533092), (7, 304624), (8, 266546), (14, 152312), (16, 133273), (28, 76156), (56, 38078), (79, 26992), (112, 19039), (158, 13496), (241, 8848), (316, 6748), (482, 4424), (553, 3856), (632, 3374), (964, 2212), (1106, 1928), (1264, 1687)]