8204336

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 19998720

約数和(自身を除く): 11794384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 139, 217, 238, 248, 272, 278, 434, 476, 496, 527, 556, 868, 952, 973, 1054, 1112, 1736, 1904, 1946, 2108, 2224, 2363, 3472, 3689, 3892, 4216, 4309, 4726, 7378, 7784, 8432, 8618, 9452, 14756, 15568, 16541, 17236, 18904, 29512, 30163, 33082, 34472, 37808, 59024, 60326, 66164, 68944, 73253, 120652, 132328, 146506, 241304, 264656, 293012, 482608, 512771, 586024, 1025542, 1172048, 2051084, 4102168, 8204336]

約数ペア:

[(1, 8204336), (2, 4102168), (4, 2051084), (7, 1172048), (8, 1025542), (14, 586024), (16, 512771), (17, 482608), (28, 293012), (31, 264656), (34, 241304), (56, 146506), (62, 132328), (68, 120652), (112, 73253), (119, 68944), (124, 66164), (136, 60326), (139, 59024), (217, 37808), (238, 34472), (248, 33082), (272, 30163), (278, 29512), (434, 18904), (476, 17236), (496, 16541), (527, 15568), (556, 14756), (868, 9452), (952, 8618), (973, 8432), (1054, 7784), (1112, 7378), (1736, 4726), (1904, 4309), (1946, 4216), (2108, 3892), (2224, 3689), (2363, 3472)]