2398734

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 80

約数和(自身を含む): 6220368

約数和(自身を除く): 3821634

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 67, 78, 81, 102, 117, 134, 153, 162, 201, 221, 234, 306, 351, 402, 442, 459, 603, 663, 702, 871, 918, 1053, 1139, 1206, 1326, 1377, 1742, 1809, 1989, 2106, 2278, 2613, 2754, 3417, 3618, 3978, 5226, 5427, 5967, 6834, 7839, 10251, 10854, 11934, 14807, 15678, 17901, 20502, 23517, 29614, 30753, 35802, 44421, 47034, 61506, 70551, 88842, 92259, 133263, 141102, 184518, 266526, 399789, 799578, 1199367, 2398734]

約数ペア:

[(1, 2398734), (2, 1199367), (3, 799578), (6, 399789), (9, 266526), (13, 184518), (17, 141102), (18, 133263), (26, 92259), (27, 88842), (34, 70551), (39, 61506), (51, 47034), (54, 44421), (67, 35802), (78, 30753), (81, 29614), (102, 23517), (117, 20502), (134, 17901), (153, 15678), (162, 14807), (201, 11934), (221, 10854), (234, 10251), (306, 7839), (351, 6834), (402, 5967), (442, 5427), (459, 5226), (603, 3978), (663, 3618), (702, 3417), (871, 2754), (918, 2613), (1053, 2278), (1139, 2106), (1206, 1989), (1326, 1809), (1377, 1742)]