994301

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 1276800

約数和(自身を除く): 282499

約数列:

[1, 7, 11, 37, 77, 259, 349, 407, 2443, 2849, 3839, 12913, 26873, 90391, 142043, 994301]

約数ペア:

[(1, 994301), (7, 142043), (11, 90391), (37, 26873), (77, 12913), (259, 3839), (349, 2849), (407, 2443)]