7945936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 16498944

約数和(自身を除く): 8553008

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 223, 262, 272, 446, 524, 892, 1048, 1784, 2096, 2227, 3568, 3791, 4454, 7582, 8908, 15164, 17816, 29213, 30328, 35632, 58426, 60656, 116852, 233704, 467408, 496621, 993242, 1986484, 3972968, 7945936]

約数ペア:

[(1, 7945936), (2, 3972968), (4, 1986484), (8, 993242), (16, 496621), (17, 467408), (34, 233704), (68, 116852), (131, 60656), (136, 58426), (223, 35632), (262, 30328), (272, 29213), (446, 17816), (524, 15164), (892, 8908), (1048, 7582), (1784, 4454), (2096, 3791), (2227, 3568)]