84297556

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97117}}^1$

素因数の和:97159

約数の個数: 24

約数和(自身を含む): 174035456

約数和(自身を除く): 89737900

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 97117, 194234, 388468, 679819, 1359638, 2719276, 3010627, 6021254, 12042508, 21074389, 42148778, 84297556]

約数ペア:

[(1, 84297556), (2, 42148778), (4, 21074389), (7, 12042508), (14, 6021254), (28, 3010627), (31, 2719276), (62, 1359638), (124, 679819), (217, 388468), (434, 194234), (868, 97117)]