6744290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 14929920

約数和(自身を除く): 8185630

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 59, 70, 71, 115, 118, 142, 161, 230, 295, 322, 355, 413, 497, 590, 710, 805, 826, 994, 1357, 1610, 1633, 2065, 2485, 2714, 3266, 4130, 4189, 4970, 6785, 8165, 8378, 9499, 11431, 13570, 16330, 18998, 20945, 22862, 29323, 41890, 47495, 57155, 58646, 94990, 96347, 114310, 146615, 192694, 293230, 481735, 674429, 963470, 1348858, 3372145, 6744290]

約数ペア:

[(1, 6744290), (2, 3372145), (5, 1348858), (7, 963470), (10, 674429), (14, 481735), (23, 293230), (35, 192694), (46, 146615), (59, 114310), (70, 96347), (71, 94990), (115, 58646), (118, 57155), (142, 47495), (161, 41890), (230, 29323), (295, 22862), (322, 20945), (355, 18998), (413, 16330), (497, 13570), (590, 11431), (710, 9499), (805, 8378), (826, 8165), (994, 6785), (1357, 4970), (1610, 4189), (1633, 4130), (2065, 3266), (2485, 2714)]