4896917921

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{402277}}^1$

素因数の和:402368

約数の個数: 16

約数和(自身を含む): 5870040576

約数和(自身を除く): 973122655

約数列:

[1, 7, 37, 47, 259, 329, 1739, 12173, 402277, 2815939, 14884249, 18907019, 104189743, 132349133, 699559703, 4896917921]

約数ペア:

[(1, 4896917921), (7, 699559703), (37, 132349133), (47, 104189743), (259, 18907019), (329, 14884249), (1739, 2815939), (12173, 402277)]