7979625.00000000

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 91922688

約数和(自身を除く): 57606448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 233, 263, 280, 466, 526, 560, 932, 1052, 1165, 1315, 1631, 1841, 1864, 2104, 2330, 2630, 3262, 3682, 3728, 4208, 4660, 5260, 6524, 7364, 8155, 9205, 9320, 10520, 13048, 14728, 16310, 18410, 18640, 21040, 26096, 29456, 32620, 36820, 61279, 65240, 73640, 122558, 130480, 147280, 245116, 306395, 428953, 490232, 612790, 857906, 980464, 1225580, 1715812, 2144765, 2451160, 3431624, 4289530, 4902320, 6863248, 8579060, 17158120, 34316240]

約数ペア:

[(1, 34316240), (2, 17158120), (4, 8579060), (5, 6863248), (7, 4902320), (8, 4289530), (10, 3431624), (14, 2451160), (16, 2144765), (20, 1715812), (28, 1225580), (35, 980464), (40, 857906), (56, 612790), (70, 490232), (80, 428953), (112, 306395), (140, 245116), (233, 147280), (263, 130480), (280, 122558), (466, 73640), (526, 65240), (560, 61279), (932, 36820), (1052, 32620), (1165, 29456), (1315, 26096), (1631, 21040), (1841, 18640), (1864, 18410), (2104, 16310), (2330, 14728), (2630, 13048), (3262, 10520), (3682, 9320), (3728, 9205), (4208, 8155), (4660, 7364), (5260, 6524)]