9728726

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 18107712

約数和(自身を除く): 8378986

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 997, 1394, 1994, 4879, 6979, 9758, 13958, 16949, 33898, 40877, 81754, 118643, 237286, 286139, 572278, 694909, 1389818, 4864363, 9728726]

約数ペア:

[(1, 9728726), (2, 4864363), (7, 1389818), (14, 694909), (17, 572278), (34, 286139), (41, 237286), (82, 118643), (119, 81754), (238, 40877), (287, 33898), (574, 16949), (697, 13958), (997, 9758), (1394, 6979), (1994, 4879)]