2992589908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{46489}}^1$

素因数の和:46541

約数の個数: 72

約数和(自身を含む): 6925150400

約数和(自身を除く): 3932560492

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 836, 847, 1463, 1694, 2299, 2926, 3388, 4598, 5852, 9196, 16093, 32186, 46489, 64372, 92978, 185956, 325423, 511379, 650846, 883291, 1022758, 1301692, 1766582, 2045516, 3533164, 3579653, 5625169, 6183037, 7159306, 9716201, 11250338, 12366074, 14318612, 19432402, 22500676, 24732148, 38864804, 39376183, 68013407, 78752366, 106878211, 136026814, 157504732, 213756422, 272053628, 427512844, 748147477, 1496294954, 2992589908]

約数ペア:

[(1, 2992589908), (2, 1496294954), (4, 748147477), (7, 427512844), (11, 272053628), (14, 213756422), (19, 157504732), (22, 136026814), (28, 106878211), (38, 78752366), (44, 68013407), (76, 39376183), (77, 38864804), (121, 24732148), (133, 22500676), (154, 19432402), (209, 14318612), (242, 12366074), (266, 11250338), (308, 9716201), (418, 7159306), (484, 6183037), (532, 5625169), (836, 3579653), (847, 3533164), (1463, 2045516), (1694, 1766582), (2299, 1301692), (2926, 1022758), (3388, 883291), (4598, 650846), (5852, 511379), (9196, 325423), (16093, 185956), (32186, 92978), (46489, 64372)]