3972968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 4010392

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 223, 262, 446, 524, 892, 1048, 1784, 2227, 3791, 4454, 7582, 8908, 15164, 17816, 29213, 30328, 58426, 116852, 233704, 496621, 993242, 1986484, 3972968]

約数ペア:

[(1, 3972968), (2, 1986484), (4, 993242), (8, 496621), (17, 233704), (34, 116852), (68, 58426), (131, 30328), (136, 29213), (223, 17816), (262, 15164), (446, 8908), (524, 7582), (892, 4454), (1048, 3791), (1784, 2227)]