1729672

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 3769920

約数和(自身を除く): 2040248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 461, 469, 536, 922, 938, 1844, 1876, 3227, 3688, 3752, 6454, 12908, 25816, 30887, 61774, 123548, 216209, 247096, 432418, 864836, 1729672]

約数ペア:

[(1, 1729672), (2, 864836), (4, 432418), (7, 247096), (8, 216209), (14, 123548), (28, 61774), (56, 30887), (67, 25816), (134, 12908), (268, 6454), (461, 3752), (469, 3688), (536, 3227), (922, 1876), (938, 1844)]