7887070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 14732928

約数和(自身を除く): 6845858

約数列:

[1, 2, 5, 10, 47, 94, 97, 173, 194, 235, 346, 470, 485, 865, 970, 1730, 4559, 8131, 9118, 16262, 16781, 22795, 33562, 40655, 45590, 81310, 83905, 167810, 788707, 1577414, 3943535, 7887070]

約数ペア:

[(1, 7887070), (2, 3943535), (5, 1577414), (10, 788707), (47, 167810), (94, 83905), (97, 81310), (173, 45590), (194, 40655), (235, 33562), (346, 22795), (470, 16781), (485, 16262), (865, 9118), (970, 8131), (1730, 4559)]