4470796

素因数分解:

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

素因数の和:214

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 4843124

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 139, 172, 187, 278, 374, 473, 556, 731, 748, 946, 1462, 1529, 1892, 2363, 2924, 3058, 4726, 5977, 6116, 8041, 9452, 11954, 16082, 23908, 25993, 32164, 51986, 65747, 101609, 103972, 131494, 203218, 262988, 406436, 1117699, 2235398, 4470796]

約数ペア:

[(1, 4470796), (2, 2235398), (4, 1117699), (11, 406436), (17, 262988), (22, 203218), (34, 131494), (43, 103972), (44, 101609), (68, 65747), (86, 51986), (139, 32164), (172, 25993), (187, 23908), (278, 16082), (374, 11954), (473, 9452), (556, 8041), (731, 6116), (748, 5977), (946, 4726), (1462, 3058), (1529, 2924), (1892, 2363)]