7345926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 18349344

約数和(自身を除く): 11003418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 337, 346, 519, 674, 1011, 1038, 1211, 1557, 2022, 2359, 2422, 3033, 3114, 3633, 4718, 6066, 7077, 7266, 10899, 14154, 21231, 21798, 42462, 58301, 116602, 174903, 349806, 408107, 524709, 816214, 1049418, 1224321, 2448642, 3672963, 7345926]

約数ペア:

[(1, 7345926), (2, 3672963), (3, 2448642), (6, 1224321), (7, 1049418), (9, 816214), (14, 524709), (18, 408107), (21, 349806), (42, 174903), (63, 116602), (126, 58301), (173, 42462), (337, 21798), (346, 21231), (519, 14154), (674, 10899), (1011, 7266), (1038, 7077), (1211, 6066), (1557, 4718), (2022, 3633), (2359, 3114), (2422, 3033)]