2397783836

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{12197}}^1$

素因数の和:12291

約数の個数: 72

約数和(自身を含む): 5256362160

約数和(自身を除く): 2858578324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 59, 68, 98, 118, 119, 196, 236, 238, 413, 476, 826, 833, 1003, 1652, 1666, 2006, 2891, 3332, 4012, 5782, 7021, 11564, 12197, 14042, 24394, 28084, 48788, 49147, 85379, 98294, 170758, 196588, 207349, 341516, 414698, 597653, 719623, 829396, 1195306, 1439246, 1451443, 2390612, 2878492, 2902886, 5037361, 5805772, 10074722, 10160101, 12233591, 20149444, 20320202, 24467182, 35261527, 40640404, 48934364, 70523054, 85635137, 141046108, 171270274, 342540548, 599445959, 1198891918, 2397783836]

約数ペア:

[(1, 2397783836), (2, 1198891918), (4, 599445959), (7, 342540548), (14, 171270274), (17, 141046108), (28, 85635137), (34, 70523054), (49, 48934364), (59, 40640404), (68, 35261527), (98, 24467182), (118, 20320202), (119, 20149444), (196, 12233591), (236, 10160101), (238, 10074722), (413, 5805772), (476, 5037361), (826, 2902886), (833, 2878492), (1003, 2390612), (1652, 1451443), (1666, 1439246), (2006, 1195306), (2891, 829396), (3332, 719623), (4012, 597653), (5782, 414698), (7021, 341516), (11564, 207349), (12197, 196588), (14042, 170758), (24394, 98294), (28084, 85379), (48788, 49147)]