2238418

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 4233600

約数和(自身を除く): 1995182

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 251, 343, 502, 637, 686, 1274, 1757, 3263, 3514, 4459, 6526, 8918, 12299, 22841, 24598, 45682, 86093, 159887, 172186, 319774, 1119209, 2238418]

約数ペア:

[(1, 2238418), (2, 1119209), (7, 319774), (13, 172186), (14, 159887), (26, 86093), (49, 45682), (91, 24598), (98, 22841), (182, 12299), (251, 8918), (343, 6526), (502, 4459), (637, 3514), (686, 3263), (1274, 1757)]