7471706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 12837312

約数和(自身を除く): 5365606

約数列:

[1, 2, 11, 22, 37, 67, 74, 134, 137, 274, 407, 737, 814, 1474, 1507, 2479, 3014, 4958, 5069, 9179, 10138, 18358, 27269, 54538, 55759, 100969, 111518, 201938, 339623, 679246, 3735853, 7471706]

約数ペア:

[(1, 7471706), (2, 3735853), (11, 679246), (22, 339623), (37, 201938), (67, 111518), (74, 100969), (134, 55759), (137, 54538), (274, 27269), (407, 18358), (737, 10138), (814, 9179), (1474, 5069), (1507, 4958), (2479, 3014)]