7991412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4688

約数の個数: 48

約数和(自身を含む): 21911232

約数和(自身を除く): 13919820

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 4657, 9314, 13971, 18628, 27942, 51227, 55884, 60541, 102454, 121082, 153681, 181623, 204908, 242164, 307362, 363246, 614724, 665951, 726492, 1331902, 1997853, 2663804, 3995706, 7991412]

約数ペア:

[(1, 7991412), (2, 3995706), (3, 2663804), (4, 1997853), (6, 1331902), (11, 726492), (12, 665951), (13, 614724), (22, 363246), (26, 307362), (33, 242164), (39, 204908), (44, 181623), (52, 153681), (66, 121082), (78, 102454), (132, 60541), (143, 55884), (156, 51227), (286, 27942), (429, 18628), (572, 13971), (858, 9314), (1716, 4657)]