2697434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:485

約数の個数: 16

約数和(自身を含む): 4220160

約数和(自身を除く): 1522726

約数列:

[1, 2, 31, 62, 139, 278, 313, 626, 4309, 8618, 9703, 19406, 43507, 87014, 1348717, 2697434]

約数ペア:

[(1, 2697434), (2, 1348717), (31, 87014), (62, 43507), (139, 19406), (278, 9703), (313, 8618), (626, 4309)]