25940810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21799}}^1$

素因数の和:21830

約数の個数: 32

約数和(自身を含む): 56505600

約数和(自身を除く): 30564790

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 21799, 43598, 108995, 152593, 217990, 305186, 370583, 741166, 762965, 1525930, 1852915, 2594081, 3705830, 5188162, 12970405, 25940810]

約数ペア:

[(1, 25940810), (2, 12970405), (5, 5188162), (7, 3705830), (10, 2594081), (14, 1852915), (17, 1525930), (34, 762965), (35, 741166), (70, 370583), (85, 305186), (119, 217990), (170, 152593), (238, 108995), (595, 43598), (1190, 21799)]