7656894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 19264128

約数和(自身を除く): 11607234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 907, 938, 1206, 1407, 1814, 2721, 2814, 4221, 5442, 6349, 8163, 8442, 12698, 16326, 19047, 38094, 57141, 60769, 114282, 121538, 182307, 364614, 425383, 546921, 850766, 1093842, 1276149, 2552298, 3828447, 7656894]

約数ペア:

[(1, 7656894), (2, 3828447), (3, 2552298), (6, 1276149), (7, 1093842), (9, 850766), (14, 546921), (18, 425383), (21, 364614), (42, 182307), (63, 121538), (67, 114282), (126, 60769), (134, 57141), (201, 38094), (402, 19047), (469, 16326), (603, 12698), (907, 8442), (938, 8163), (1206, 6349), (1407, 5442), (1814, 4221), (2721, 2814)]