7006480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6763

約数の個数: 40

約数和(自身を含む): 17545752

約数和(自身を除く): 10539272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6737, 13474, 26948, 33685, 53896, 67370, 87581, 107792, 134740, 175162, 269480, 350324, 437905, 538960, 700648, 875810, 1401296, 1751620, 3503240, 7006480]

約数ペア:

[(1, 7006480), (2, 3503240), (4, 1751620), (5, 1401296), (8, 875810), (10, 700648), (13, 538960), (16, 437905), (20, 350324), (26, 269480), (40, 175162), (52, 134740), (65, 107792), (80, 87581), (104, 67370), (130, 53896), (208, 33685), (260, 26948), (520, 13474), (1040, 6737)]