12961242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2017}}^1$

素因数の和:2052

約数の個数: 64

約数和(自身を含む): 34871040

約数和(自身を除く): 21909798

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2017, 2142, 3213, 4034, 6051, 6426, 12102, 14119, 18153, 28238, 34289, 36306, 42357, 54459, 68578, 84714, 102867, 108918, 127071, 205734, 240023, 254142, 308601, 381213, 480046, 617202, 720069, 762426, 925803, 1440138, 1851606, 2160207, 4320414, 6480621, 12961242]

約数ペア:

[(1, 12961242), (2, 6480621), (3, 4320414), (6, 2160207), (7, 1851606), (9, 1440138), (14, 925803), (17, 762426), (18, 720069), (21, 617202), (27, 480046), (34, 381213), (42, 308601), (51, 254142), (54, 240023), (63, 205734), (102, 127071), (119, 108918), (126, 102867), (153, 84714), (189, 68578), (238, 54459), (306, 42357), (357, 36306), (378, 34289), (459, 28238), (714, 18153), (918, 14119), (1071, 12102), (2017, 6426), (2142, 6051), (3213, 4034)]