434540638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{4159}}^1$

素因数の和:4624

約数の個数: 32

約数和(自身を含む): 790732800

約数和(自身を除く): 356192162

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 439, 878, 3073, 4159, 6146, 7463, 8318, 14926, 29113, 52241, 58226, 70703, 104482, 141406, 494921, 989842, 1825801, 3651602, 12780607, 25561214, 31038617, 62077234, 217270319, 434540638]

約数ペア:

[(1, 434540638), (2, 217270319), (7, 62077234), (14, 31038617), (17, 25561214), (34, 12780607), (119, 3651602), (238, 1825801), (439, 989842), (878, 494921), (3073, 141406), (4159, 104482), (6146, 70703), (7463, 58226), (8318, 52241), (14926, 29113)]