2915293038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69411739}}^1$

素因数の和:69411751

約数の個数: 16

約数和(自身を含む): 6663527040

約数和(自身を除く): 3748234002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69411739, 138823478, 208235217, 416470434, 485882173, 971764346, 1457646519, 2915293038]

約数ペア:

[(1, 2915293038), (2, 1457646519), (3, 971764346), (6, 485882173), (7, 416470434), (14, 208235217), (21, 138823478), (42, 69411739)]