7079060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 15558480

約数和(自身を除く): 8479420

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 89, 97, 164, 178, 194, 205, 356, 388, 410, 445, 485, 820, 890, 970, 1780, 1940, 3649, 3977, 7298, 7954, 8633, 14596, 15908, 17266, 18245, 19885, 34532, 36490, 39770, 43165, 72980, 79540, 86330, 172660, 353953, 707906, 1415812, 1769765, 3539530, 7079060]

約数ペア:

[(1, 7079060), (2, 3539530), (4, 1769765), (5, 1415812), (10, 707906), (20, 353953), (41, 172660), (82, 86330), (89, 79540), (97, 72980), (164, 43165), (178, 39770), (194, 36490), (205, 34532), (356, 19885), (388, 18245), (410, 17266), (445, 15908), (485, 14596), (820, 8633), (890, 7954), (970, 7298), (1780, 3977), (1940, 3649)]