401538334

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{2371}}^1$

素因数の和:2700

約数の個数: 24

約数和(自身を含む): 642275928

約数和(自身を除く): 240737594

約数列:

[1, 2, 17, 34, 289, 293, 578, 586, 2371, 4742, 4981, 9962, 40307, 80614, 84677, 169354, 685219, 694703, 1370438, 1389406, 11809951, 23619902, 200769167, 401538334]

約数ペア:

[(1, 401538334), (2, 200769167), (17, 23619902), (34, 11809951), (289, 1389406), (293, 1370438), (578, 694703), (586, 685219), (2371, 169354), (4742, 84677), (4981, 80614), (9962, 40307)]