7772492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 16972032

約数和(自身を除く): 9199540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 163, 182, 262, 326, 364, 524, 652, 917, 1141, 1703, 1834, 2119, 2282, 3406, 3668, 4238, 4564, 6812, 8476, 11921, 14833, 21353, 23842, 29666, 42706, 47684, 59332, 85412, 149471, 277589, 298942, 555178, 597884, 1110356, 1943123, 3886246, 7772492]

約数ペア:

[(1, 7772492), (2, 3886246), (4, 1943123), (7, 1110356), (13, 597884), (14, 555178), (26, 298942), (28, 277589), (52, 149471), (91, 85412), (131, 59332), (163, 47684), (182, 42706), (262, 29666), (326, 23842), (364, 21353), (524, 14833), (652, 11921), (917, 8476), (1141, 6812), (1703, 4564), (1834, 4238), (2119, 3668), (2282, 3406)]