6971972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 15015168

約数和(自身を除く): 8043196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 151, 194, 238, 302, 388, 476, 604, 679, 1057, 1358, 1649, 2114, 2567, 2716, 3298, 4228, 5134, 6596, 10268, 11543, 14647, 17969, 23086, 29294, 35938, 46172, 58588, 71876, 102529, 205058, 248999, 410116, 497998, 995996, 1742993, 3485986, 6971972]

約数ペア:

[(1, 6971972), (2, 3485986), (4, 1742993), (7, 995996), (14, 497998), (17, 410116), (28, 248999), (34, 205058), (68, 102529), (97, 71876), (119, 58588), (151, 46172), (194, 35938), (238, 29294), (302, 23086), (388, 17969), (476, 14647), (604, 11543), (679, 10268), (1057, 6596), (1358, 5134), (1649, 4228), (2114, 3298), (2567, 2716)]