8941592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 11016808

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 139, 172, 187, 278, 344, 374, 473, 556, 731, 748, 946, 1112, 1462, 1496, 1529, 1892, 2363, 2924, 3058, 3784, 4726, 5848, 5977, 6116, 8041, 9452, 11954, 12232, 16082, 18904, 23908, 25993, 32164, 47816, 51986, 64328, 65747, 101609, 103972, 131494, 203218, 207944, 262988, 406436, 525976, 812872, 1117699, 2235398, 4470796, 8941592]

約数ペア:

[(1, 8941592), (2, 4470796), (4, 2235398), (8, 1117699), (11, 812872), (17, 525976), (22, 406436), (34, 262988), (43, 207944), (44, 203218), (68, 131494), (86, 103972), (88, 101609), (136, 65747), (139, 64328), (172, 51986), (187, 47816), (278, 32164), (344, 25993), (374, 23908), (473, 18904), (556, 16082), (731, 12232), (748, 11954), (946, 9452), (1112, 8041), (1462, 6116), (1496, 5977), (1529, 5848), (1892, 4726), (2363, 3784), (2924, 3058)]