1038202340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{4967}}^1$

素因数の和:6476

約数の個数: 48

約数和(自身を含む): 2493856512

約数和(自身を除く): 1455654172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1493, 2986, 4967, 5972, 7465, 9934, 10451, 14930, 19868, 20902, 24835, 29860, 34769, 41804, 49670, 52255, 69538, 99340, 104510, 139076, 173845, 209020, 347690, 695380, 7415731, 14831462, 29662924, 37078655, 51910117, 74157310, 103820234, 148314620, 207640468, 259550585, 519101170, 1038202340]

約数ペア:

[(1, 1038202340), (2, 519101170), (4, 259550585), (5, 207640468), (7, 148314620), (10, 103820234), (14, 74157310), (20, 51910117), (28, 37078655), (35, 29662924), (70, 14831462), (140, 7415731), (1493, 695380), (2986, 347690), (4967, 209020), (5972, 173845), (7465, 139076), (9934, 104510), (10451, 99340), (14930, 69538), (19868, 52255), (20902, 49670), (24835, 41804), (29860, 34769)]