3271856

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 7332864

約数和(自身を除く): 4061008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 223, 262, 446, 524, 892, 917, 1048, 1561, 1784, 1834, 2096, 3122, 3568, 3668, 6244, 7336, 12488, 14672, 24976, 29213, 58426, 116852, 204491, 233704, 408982, 467408, 817964, 1635928, 3271856]

約数ペア:

[(1, 3271856), (2, 1635928), (4, 817964), (7, 467408), (8, 408982), (14, 233704), (16, 204491), (28, 116852), (56, 58426), (112, 29213), (131, 24976), (223, 14672), (262, 12488), (446, 7336), (524, 6244), (892, 3668), (917, 3568), (1048, 3122), (1561, 2096), (1784, 1834)]