5983978

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 12499200

約数和(自身を除く): 6515222

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 61, 77, 91, 98, 122, 143, 154, 182, 286, 343, 427, 539, 637, 671, 686, 793, 854, 1001, 1078, 1274, 1342, 1586, 2002, 2989, 3773, 4459, 4697, 5551, 5978, 7007, 7546, 8723, 8918, 9394, 11102, 14014, 17446, 20923, 32879, 38857, 41846, 49049, 61061, 65758, 77714, 98098, 122122, 230153, 271999, 427427, 460306, 543998, 854854, 2991989, 5983978]

約数ペア:

[(1, 5983978), (2, 2991989), (7, 854854), (11, 543998), (13, 460306), (14, 427427), (22, 271999), (26, 230153), (49, 122122), (61, 98098), (77, 77714), (91, 65758), (98, 61061), (122, 49049), (143, 41846), (154, 38857), (182, 32879), (286, 20923), (343, 17446), (427, 14014), (539, 11102), (637, 9394), (671, 8918), (686, 8723), (793, 7546), (854, 7007), (1001, 5978), (1078, 5551), (1274, 4697), (1342, 4459), (1586, 3773), (2002, 2989)]