3818608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 7968240

約数和(自身を除く): 4149632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 139, 202, 272, 278, 404, 556, 808, 1112, 1616, 1717, 2224, 2363, 3434, 4726, 6868, 9452, 13736, 14039, 18904, 27472, 28078, 37808, 56156, 112312, 224624, 238663, 477326, 954652, 1909304, 3818608]

約数ペア:

[(1, 3818608), (2, 1909304), (4, 954652), (8, 477326), (16, 238663), (17, 224624), (34, 112312), (68, 56156), (101, 37808), (136, 28078), (139, 27472), (202, 18904), (272, 14039), (278, 13736), (404, 9452), (556, 6868), (808, 4726), (1112, 3434), (1616, 2363), (1717, 2224)]