7964400380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23424707}}^1$

素因数の和:23424733

約数の個数: 24

約数和(自身を含む): 17709079248

約数和(自身を除く): 9744678868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23424707, 46849414, 93698828, 117123535, 234247070, 398220019, 468494140, 796440038, 1592880076, 1991100095, 3982200190, 7964400380]

約数ペア:

[(1, 7964400380), (2, 3982200190), (4, 1991100095), (5, 1592880076), (10, 796440038), (17, 468494140), (20, 398220019), (34, 234247070), (68, 117123535), (85, 93698828), (170, 46849414), (340, 23424707)]