7286608

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 17677440

約数和(自身を除く): 10390832

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 89, 112, 119, 136, 172, 178, 238, 272, 301, 344, 356, 476, 602, 623, 688, 712, 731, 952, 1204, 1246, 1424, 1462, 1513, 1904, 2408, 2492, 2924, 3026, 3827, 4816, 4984, 5117, 5848, 6052, 7654, 9968, 10234, 10591, 11696, 12104, 15308, 20468, 21182, 24208, 26789, 30616, 40936, 42364, 53578, 61232, 65059, 81872, 84728, 107156, 130118, 169456, 214312, 260236, 428624, 455413, 520472, 910826, 1040944, 1821652, 3643304, 7286608]

約数ペア:

[(1, 7286608), (2, 3643304), (4, 1821652), (7, 1040944), (8, 910826), (14, 520472), (16, 455413), (17, 428624), (28, 260236), (34, 214312), (43, 169456), (56, 130118), (68, 107156), (86, 84728), (89, 81872), (112, 65059), (119, 61232), (136, 53578), (172, 42364), (178, 40936), (238, 30616), (272, 26789), (301, 24208), (344, 21182), (356, 20468), (476, 15308), (602, 12104), (623, 11696), (688, 10591), (712, 10234), (731, 9968), (952, 7654), (1204, 6052), (1246, 5848), (1424, 5117), (1462, 4984), (1513, 4816), (1904, 3827), (2408, 3026), (2492, 2924)]