426501194

素因数分解:

$2^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{10853}}^1$

素因数の和:11270

約数の個数: 24

約数和(自身を含む): 746125668

約数和(自身を除く): 319624474

約数列:

[1, 2, 7, 14, 49, 98, 401, 802, 2807, 5614, 10853, 19649, 21706, 39298, 75971, 151942, 531797, 1063594, 4352053, 8704106, 30464371, 60928742, 213250597, 426501194]

約数ペア:

[(1, 426501194), (2, 213250597), (7, 60928742), (14, 30464371), (49, 8704106), (98, 4352053), (401, 1063594), (802, 531797), (2807, 151942), (5614, 75971), (10853, 39298), (19649, 21706)]