288580684

素因数分解:

$2^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{7103}}^1$

素因数の和:8565

約数の個数: 24

約数和(自身を含む): 577640448

約数和(自身を除く): 289059764

約数列:

[1, 2, 4, 7, 14, 28, 1451, 2902, 5804, 7103, 10157, 14206, 20314, 28412, 40628, 49721, 99442, 198884, 10306453, 20612906, 41225812, 72145171, 144290342, 288580684]

約数ペア:

[(1, 288580684), (2, 144290342), (4, 72145171), (7, 41225812), (14, 20612906), (28, 10306453), (1451, 198884), (2902, 99442), (5804, 49721), (7103, 40628), (10157, 28412), (14206, 20314)]