7712276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 16134720

約数和(自身を除く): 8422444

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 139, 143, 194, 278, 286, 388, 556, 572, 1067, 1261, 1529, 1807, 2134, 2522, 3058, 3614, 4268, 5044, 6116, 7228, 13483, 13871, 19877, 26966, 27742, 39754, 53932, 55484, 79508, 148313, 175279, 296626, 350558, 593252, 701116, 1928069, 3856138, 7712276]

約数ペア:

[(1, 7712276), (2, 3856138), (4, 1928069), (11, 701116), (13, 593252), (22, 350558), (26, 296626), (44, 175279), (52, 148313), (97, 79508), (139, 55484), (143, 53932), (194, 39754), (278, 27742), (286, 26966), (388, 19877), (556, 13871), (572, 13483), (1067, 7228), (1261, 6116), (1529, 5044), (1807, 4268), (2134, 3614), (2522, 3058)]