2248386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 5640192

約数和(自身を除く): 3391806

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 67, 94, 102, 119, 134, 141, 201, 238, 282, 329, 357, 402, 469, 658, 714, 799, 938, 987, 1139, 1407, 1598, 1974, 2278, 2397, 2814, 3149, 3417, 4794, 5593, 6298, 6834, 7973, 9447, 11186, 15946, 16779, 18894, 22043, 23919, 33558, 44086, 47838, 53533, 66129, 107066, 132258, 160599, 321198, 374731, 749462, 1124193, 2248386]

約数ペア:

[(1, 2248386), (2, 1124193), (3, 749462), (6, 374731), (7, 321198), (14, 160599), (17, 132258), (21, 107066), (34, 66129), (42, 53533), (47, 47838), (51, 44086), (67, 33558), (94, 23919), (102, 22043), (119, 18894), (134, 16779), (141, 15946), (201, 11186), (238, 9447), (282, 7973), (329, 6834), (357, 6298), (402, 5593), (469, 4794), (658, 3417), (714, 3149), (799, 2814), (938, 2397), (987, 2278), (1139, 1974), (1407, 1598)]