25143034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 46189440

約数和(自身を除く): 21046406

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1187, 1246, 1513, 2374, 3026, 8309, 10591, 16618, 20179, 21182, 40358, 105643, 141253, 211286, 282506, 739501, 1479002, 1795931, 3591862, 12571517, 25143034]

約数ペア:

[(1, 25143034), (2, 12571517), (7, 3591862), (14, 1795931), (17, 1479002), (34, 739501), (89, 282506), (119, 211286), (178, 141253), (238, 105643), (623, 40358), (1187, 21182), (1246, 20179), (1513, 16618), (2374, 10591), (3026, 8309)]