408428402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149827}}^1$

素因数の和:149905

約数の個数: 16

約数和(自身を含む): 647256960

約数和(自身を除く): 238828558

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 149827, 299654, 4344983, 7041869, 8689966, 14083738, 204214201, 408428402]

約数ペア:

[(1, 408428402), (2, 204214201), (29, 14083738), (47, 8689966), (58, 7041869), (94, 4344983), (1363, 299654), (2726, 149827)]