7440547842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1514153}}^1$

素因数の和:1514184

約数の個数: 64

約数和(自身を含む): 20350229760

約数和(自身を除く): 12909681918

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 1514153, 3028306, 4542459, 9084918, 10599071, 13627377, 19683989, 21198142, 27254754, 31797213, 39367978, 40882131, 59051967, 63594426, 81764262, 95391639, 118103934, 137787923, 177155901, 190783278, 275575846, 286174917, 354311802, 413363769, 531467703, 572349834, 826727538, 1062935406, 1240091307, 2480182614, 3720273921, 7440547842]

約数ペア:

[(1, 7440547842), (2, 3720273921), (3, 2480182614), (6, 1240091307), (7, 1062935406), (9, 826727538), (13, 572349834), (14, 531467703), (18, 413363769), (21, 354311802), (26, 286174917), (27, 275575846), (39, 190783278), (42, 177155901), (54, 137787923), (63, 118103934), (78, 95391639), (91, 81764262), (117, 63594426), (126, 59051967), (182, 40882131), (189, 39367978), (234, 31797213), (273, 27254754), (351, 21198142), (378, 19683989), (546, 13627377), (702, 10599071), (819, 9084918), (1638, 4542459), (2457, 3028306), (4914, 1514153)]