2497096

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 5892480

約数和(自身を除く): 3395384

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 61, 68, 86, 119, 122, 136, 172, 238, 244, 301, 344, 427, 476, 488, 602, 731, 854, 952, 1037, 1204, 1462, 1708, 2074, 2408, 2623, 2924, 3416, 4148, 5117, 5246, 5848, 7259, 8296, 10234, 10492, 14518, 18361, 20468, 20984, 29036, 36722, 40936, 44591, 58072, 73444, 89182, 146888, 178364, 312137, 356728, 624274, 1248548, 2497096]

約数ペア:

[(1, 2497096), (2, 1248548), (4, 624274), (7, 356728), (8, 312137), (14, 178364), (17, 146888), (28, 89182), (34, 73444), (43, 58072), (56, 44591), (61, 40936), (68, 36722), (86, 29036), (119, 20984), (122, 20468), (136, 18361), (172, 14518), (238, 10492), (244, 10234), (301, 8296), (344, 7259), (427, 5848), (476, 5246), (488, 5117), (602, 4148), (731, 3416), (854, 2924), (952, 2623), (1037, 2408), (1204, 2074), (1462, 1708)]