2118082143604

素因数分解:

$2^2\times 7^2\times {\mathrm{50867}}^1\times {\mathrm{212447}}^1$

素因数の和:263332

約数の個数: 36

約数和(自身を含む): 4311915140736

約数和(自身を除く): 2193832997132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 50867, 101734, 203468, 212447, 356069, 424894, 712138, 849788, 1424276, 1487129, 2492483, 2974258, 4984966, 5948516, 9969932, 10409903, 20819806, 41639612, 10806541549, 21613083098, 43226166196, 75645790843, 151291581686, 302583163372, 529520535901, 1059041071802, 2118082143604]

約数ペア:

[(1, 2118082143604), (2, 1059041071802), (4, 529520535901), (7, 302583163372), (14, 151291581686), (28, 75645790843), (49, 43226166196), (98, 21613083098), (196, 10806541549), (50867, 41639612), (101734, 20819806), (203468, 10409903), (212447, 9969932), (356069, 5948516), (424894, 4984966), (712138, 2974258), (849788, 2492483), (1424276, 1487129)]