1791002956

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{16427}}^1$

素因数の和:16809

約数の個数: 24

約数和(自身を含む): 3178029456

約数和(自身を除く): 1387026500

約数列:

[1, 2, 4, 97, 194, 281, 388, 562, 1124, 16427, 27257, 32854, 54514, 65708, 109028, 1593419, 3186838, 4615987, 6373676, 9231974, 18463948, 447750739, 895501478, 1791002956]

約数ペア:

[(1, 1791002956), (2, 895501478), (4, 447750739), (97, 18463948), (194, 9231974), (281, 6373676), (388, 4615987), (562, 3186838), (1124, 1593419), (16427, 109028), (27257, 65708), (32854, 54514)]