8422204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 17460912

約数和(自身を除く): 9038708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 313, 434, 626, 868, 961, 1252, 1922, 2191, 3844, 4382, 6727, 8764, 9703, 13454, 19406, 26908, 38812, 67921, 135842, 271684, 300793, 601586, 1203172, 2105551, 4211102, 8422204]

約数ペア:

[(1, 8422204), (2, 4211102), (4, 2105551), (7, 1203172), (14, 601586), (28, 300793), (31, 271684), (62, 135842), (124, 67921), (217, 38812), (313, 26908), (434, 19406), (626, 13454), (868, 9703), (961, 8764), (1252, 6727), (1922, 4382), (2191, 3844)]