2555808

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 6814080

約数和(自身を除く): 4258272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 337, 474, 632, 674, 948, 1011, 1264, 1348, 1896, 2022, 2528, 2696, 3792, 4044, 5392, 7584, 8088, 10784, 16176, 26623, 32352, 53246, 79869, 106492, 159738, 212984, 319476, 425968, 638952, 851936, 1277904, 2555808]

約数ペア:

[(1, 2555808), (2, 1277904), (3, 851936), (4, 638952), (6, 425968), (8, 319476), (12, 212984), (16, 159738), (24, 106492), (32, 79869), (48, 53246), (79, 32352), (96, 26623), (158, 16176), (237, 10784), (316, 8088), (337, 7584), (474, 5392), (632, 4044), (674, 3792), (948, 2696), (1011, 2528), (1264, 2022), (1348, 1896)]