1371986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 2626560

約数和(自身を除く): 1254574

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 151, 154, 302, 413, 649, 826, 1057, 1298, 1661, 2114, 3322, 4543, 8909, 9086, 11627, 17818, 23254, 62363, 97999, 124726, 195998, 685993, 1371986]

約数ペア:

[(1, 1371986), (2, 685993), (7, 195998), (11, 124726), (14, 97999), (22, 62363), (59, 23254), (77, 17818), (118, 11627), (151, 9086), (154, 8909), (302, 4543), (413, 3322), (649, 2114), (826, 1661), (1057, 1298)]