9838556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 11611684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 179, 182, 302, 358, 364, 604, 716, 1057, 1253, 1963, 2114, 2327, 2506, 3926, 4228, 4654, 5012, 7852, 9308, 13741, 16289, 27029, 27482, 32578, 54058, 54964, 65156, 108116, 189203, 351377, 378406, 702754, 756812, 1405508, 2459639, 4919278, 9838556]

約数ペア:

[(1, 9838556), (2, 4919278), (4, 2459639), (7, 1405508), (13, 756812), (14, 702754), (26, 378406), (28, 351377), (52, 189203), (91, 108116), (151, 65156), (179, 54964), (182, 54058), (302, 32578), (358, 27482), (364, 27029), (604, 16289), (716, 13741), (1057, 9308), (1253, 7852), (1963, 5012), (2114, 4654), (2327, 4228), (2506, 3926)]