8969392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 40

約数和(自身を含む): 18141200

約数和(自身を除く): 9171808

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 139, 148, 218, 278, 296, 436, 556, 592, 872, 1112, 1744, 2224, 4033, 5143, 8066, 10286, 15151, 16132, 20572, 30302, 32264, 41144, 60604, 64528, 82288, 121208, 242416, 560587, 1121174, 2242348, 4484696, 8969392]

約数ペア:

[(1, 8969392), (2, 4484696), (4, 2242348), (8, 1121174), (16, 560587), (37, 242416), (74, 121208), (109, 82288), (139, 64528), (148, 60604), (218, 41144), (278, 32264), (296, 30302), (436, 20572), (556, 16132), (592, 15151), (872, 10286), (1112, 8066), (1744, 5143), (2224, 4033)]