349764914

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{21017}}^1$

素因数の和:21229

約数の個数: 16

約数和(自身を含む): 537976728

約数和(自身を除く): 188211814

約数列:

[1, 2, 53, 106, 157, 314, 8321, 16642, 21017, 42034, 1113901, 2227802, 3299669, 6599338, 174882457, 349764914]

約数ペア:

[(1, 349764914), (2, 174882457), (53, 6599338), (106, 3299669), (157, 2227802), (314, 1113901), (8321, 42034), (16642, 21017)]