4265989777

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 5067159552

約数和(自身を除く): 801169775

約数列:

[1, 7, 37, 223, 233, 259, 317, 1561, 1631, 2219, 8251, 8621, 11729, 51959, 57757, 60347, 70691, 73861, 82103, 363713, 494837, 517027, 1922483, 2615567, 2732857, 13457381, 16471003, 18308969, 19129999, 115297021, 609427111, 4265989777]

約数ペア:

[(1, 4265989777), (7, 609427111), (37, 115297021), (223, 19129999), (233, 18308969), (259, 16471003), (317, 13457381), (1561, 2732857), (1631, 2615567), (2219, 1922483), (8251, 517027), (8621, 494837), (11729, 363713), (51959, 82103), (57757, 73861), (60347, 70691)]