1397466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3697}}^1$

素因数の和:3715

約数の個数: 32

約数和(自身を含む): 3550080

約数和(自身を除く): 2152614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3697, 7394, 11091, 22182, 25879, 33273, 51758, 66546, 77637, 99819, 155274, 199638, 232911, 465822, 698733, 1397466]

約数ペア:

[(1, 1397466), (2, 698733), (3, 465822), (6, 232911), (7, 199638), (9, 155274), (14, 99819), (18, 77637), (21, 66546), (27, 51758), (42, 33273), (54, 25879), (63, 22182), (126, 11091), (189, 7394), (378, 3697)]