31012198

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6733}}^1$

素因数の和:6796

約数の個数: 24

約数和(自身を含む): 55272672

約数和(自身を除く): 24260474

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 6733, 13466, 47131, 94262, 316451, 329917, 632902, 659834, 2215157, 4430314, 15506099, 31012198]

約数ペア:

[(1, 31012198), (2, 15506099), (7, 4430314), (14, 2215157), (47, 659834), (49, 632902), (94, 329917), (98, 316451), (329, 94262), (658, 47131), (2303, 13466), (4606, 6733)]