3928496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 9561888

約数和(自身を除く): 5633392

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 101, 104, 136, 143, 176, 187, 202, 208, 221, 272, 286, 374, 404, 442, 572, 748, 808, 884, 1111, 1144, 1313, 1496, 1616, 1717, 1768, 2222, 2288, 2431, 2626, 2992, 3434, 3536, 4444, 4862, 5252, 6868, 8888, 9724, 10504, 13736, 14443, 17776, 18887, 19448, 21008, 22321, 27472, 28886, 37774, 38896, 44642, 57772, 75548, 89284, 115544, 151096, 178568, 231088, 245531, 302192, 357136, 491062, 982124, 1964248, 3928496]

約数ペア:

[(1, 3928496), (2, 1964248), (4, 982124), (8, 491062), (11, 357136), (13, 302192), (16, 245531), (17, 231088), (22, 178568), (26, 151096), (34, 115544), (44, 89284), (52, 75548), (68, 57772), (88, 44642), (101, 38896), (104, 37774), (136, 28886), (143, 27472), (176, 22321), (187, 21008), (202, 19448), (208, 18887), (221, 17776), (272, 14443), (286, 13736), (374, 10504), (404, 9724), (442, 8888), (572, 6868), (748, 5252), (808, 4862), (884, 4444), (1111, 3536), (1144, 3434), (1313, 2992), (1496, 2626), (1616, 2431), (1717, 2288), (1768, 2222)]