31012338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23819}}^1$

素因数の和:23862

約数の個数: 32

約数和(自身を含む): 73175040

約数和(自身を除く): 42162702

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 23819, 47638, 71457, 142914, 166733, 333466, 500199, 738389, 1000398, 1476778, 2215167, 4430334, 5168723, 10337446, 15506169, 31012338]

約数ペア:

[(1, 31012338), (2, 15506169), (3, 10337446), (6, 5168723), (7, 4430334), (14, 2215167), (21, 1476778), (31, 1000398), (42, 738389), (62, 500199), (93, 333466), (186, 166733), (217, 142914), (434, 71457), (651, 47638), (1302, 23819)]