4920332879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 6556999680

約数和(自身を除く): 1636666801

約数列:

[1, 7, 11, 29, 41, 77, 203, 223, 241, 287, 319, 451, 1189, 1561, 1687, 2233, 2453, 2651, 3157, 6467, 6989, 8323, 9143, 9881, 13079, 17171, 18557, 45269, 48923, 53743, 64001, 69167, 71137, 76879, 91553, 100573, 108691, 265147, 286549, 376201, 497959, 538153, 591173, 704011, 760837, 1558547, 1856029, 2005843, 2203463, 2916617, 3152039, 4138211, 10909829, 15424241, 17144017, 20416319, 22064273, 24238093, 63900427, 120008119, 169666651, 447302989, 702904697, 4920332879]

約数ペア:

[(1, 4920332879), (7, 702904697), (11, 447302989), (29, 169666651), (41, 120008119), (77, 63900427), (203, 24238093), (223, 22064273), (241, 20416319), (287, 17144017), (319, 15424241), (451, 10909829), (1189, 4138211), (1561, 3152039), (1687, 2916617), (2233, 2203463), (2453, 2005843), (2651, 1856029), (3157, 1558547), (6467, 760837), (6989, 704011), (8323, 591173), (9143, 538153), (9881, 497959), (13079, 376201), (17171, 286549), (18557, 265147), (45269, 108691), (48923, 100573), (53743, 91553), (64001, 76879), (69167, 71137)]