7908906

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 16528896

約数和(自身を除く): 8619990

約数列:

[1, 2, 3, 6, 31, 62, 93, 101, 186, 202, 303, 421, 606, 842, 1263, 2526, 3131, 6262, 9393, 13051, 18786, 26102, 39153, 42521, 78306, 85042, 127563, 255126, 1318151, 2636302, 3954453, 7908906]

約数ペア:

[(1, 7908906), (2, 3954453), (3, 2636302), (6, 1318151), (31, 255126), (62, 127563), (93, 85042), (101, 78306), (186, 42521), (202, 39153), (303, 26102), (421, 18786), (606, 13051), (842, 9393), (1263, 6262), (2526, 3131)]