240806398

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{60779}}^1$

素因数の和:61071

約数の個数: 16

約数和(自身を含む): 414276480

約数和(自身を除く): 173470082

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 60779, 121558, 425453, 850906, 17200457, 34400914, 120403199, 240806398]

約数ペア:

[(1, 240806398), (2, 120403199), (7, 34400914), (14, 17200457), (283, 850906), (566, 425453), (1981, 121558), (3962, 60779)]