1909304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 3855600

約数和(自身を除く): 1946296

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 139, 202, 278, 404, 556, 808, 1112, 1717, 2363, 3434, 4726, 6868, 9452, 13736, 14039, 18904, 28078, 56156, 112312, 238663, 477326, 954652, 1909304]

約数ペア:

[(1, 1909304), (2, 954652), (4, 477326), (8, 238663), (17, 112312), (34, 56156), (68, 28078), (101, 18904), (136, 14039), (139, 13736), (202, 9452), (278, 6868), (404, 4726), (556, 3434), (808, 2363), (1112, 1717)]