1243006814

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{409153}}^1$

素因数の和:409200

約数の個数: 24

約数和(自身を含む): 2238890688

約数和(自身を除く): 995883874

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 409153, 818306, 2864071, 5728142, 12683743, 20048497, 25367486, 40096994, 88786201, 177572402, 621503407, 1243006814]

約数ペア:

[(1, 1243006814), (2, 621503407), (7, 177572402), (14, 88786201), (31, 40096994), (49, 25367486), (62, 20048497), (98, 12683743), (217, 5728142), (434, 2864071), (1519, 818306), (3038, 409153)]