7856005586

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{35171}}^1$

素因数の和:35279

約数の個数: 48

約数和(自身を含む): 14145897024

約数和(自身を除く): 6289891438

約数列:

[1, 2, 11, 13, 22, 26, 71, 121, 142, 143, 242, 286, 781, 923, 1562, 1573, 1846, 3146, 8591, 10153, 17182, 20306, 35171, 70342, 111683, 223366, 386881, 457223, 773762, 914446, 2497141, 4255691, 4994282, 5029453, 8511382, 10058906, 27468551, 32462833, 54937102, 55323983, 64925666, 110647966, 302154061, 357091163, 604308122, 714182326, 3928002793, 7856005586]

約数ペア:

[(1, 7856005586), (2, 3928002793), (11, 714182326), (13, 604308122), (22, 357091163), (26, 302154061), (71, 110647966), (121, 64925666), (142, 55323983), (143, 54937102), (242, 32462833), (286, 27468551), (781, 10058906), (923, 8511382), (1562, 5029453), (1573, 4994282), (1846, 4255691), (3146, 2497141), (8591, 914446), (10153, 773762), (17182, 457223), (20306, 386881), (35171, 223366), (70342, 111683)]