31848446

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7043}}^1$

素因数の和:7088

約数の個数: 32

約数和(自身を含む): 60860160

約数和(自身を除く): 29011714

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 7043, 14086, 49301, 98602, 119731, 133817, 239462, 267634, 838117, 936719, 1676234, 1873438, 2274889, 4549778, 15924223, 31848446]

約数ペア:

[(1, 31848446), (2, 15924223), (7, 4549778), (14, 2274889), (17, 1873438), (19, 1676234), (34, 936719), (38, 838117), (119, 267634), (133, 239462), (238, 133817), (266, 119731), (323, 98602), (646, 49301), (2261, 14086), (4522, 7043)]