1327592

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 2881920

約数和(自身を除く): 1554328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 157, 302, 314, 604, 628, 1057, 1099, 1208, 1256, 2114, 2198, 4228, 4396, 8456, 8792, 23707, 47414, 94828, 165949, 189656, 331898, 663796, 1327592]

約数ペア:

[(1, 1327592), (2, 663796), (4, 331898), (7, 189656), (8, 165949), (14, 94828), (28, 47414), (56, 23707), (151, 8792), (157, 8456), (302, 4396), (314, 4228), (604, 2198), (628, 2114), (1057, 1256), (1099, 1208)]