2612491490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{8101}}^1$

素因数の和:8403

約数の個数: 64

約数和(自身を含む): 5712104448

約数和(自身を除く): 3099612958

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 271, 542, 595, 1190, 1355, 1897, 2710, 3794, 4607, 8101, 9214, 9485, 16202, 18970, 23035, 32249, 40505, 46070, 56707, 64498, 81010, 113414, 137717, 161245, 275434, 283535, 322490, 567070, 688585, 964019, 1377170, 1928038, 2195371, 4390742, 4820095, 9640190, 10976855, 15367597, 21953710, 30735194, 37321307, 74642614, 76837985, 153675970, 186606535, 261249149, 373213070, 522498298, 1306245745, 2612491490]

約数ペア:

[(1, 2612491490), (2, 1306245745), (5, 522498298), (7, 373213070), (10, 261249149), (14, 186606535), (17, 153675970), (34, 76837985), (35, 74642614), (70, 37321307), (85, 30735194), (119, 21953710), (170, 15367597), (238, 10976855), (271, 9640190), (542, 4820095), (595, 4390742), (1190, 2195371), (1355, 1928038), (1897, 1377170), (2710, 964019), (3794, 688585), (4607, 567070), (8101, 322490), (9214, 283535), (9485, 275434), (16202, 161245), (18970, 137717), (23035, 113414), (32249, 81010), (40505, 64498), (46070, 56707)]