7765472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 17971632

約数和(自身を除く): 10206160

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 1697, 2288, 3394, 4576, 6788, 13576, 18667, 22061, 27152, 37334, 44122, 54304, 74668, 88244, 149336, 176488, 242671, 298672, 352976, 485342, 597344, 705952, 970684, 1941368, 3882736, 7765472]

約数ペア:

[(1, 7765472), (2, 3882736), (4, 1941368), (8, 970684), (11, 705952), (13, 597344), (16, 485342), (22, 352976), (26, 298672), (32, 242671), (44, 176488), (52, 149336), (88, 88244), (104, 74668), (143, 54304), (176, 44122), (208, 37334), (286, 27152), (352, 22061), (416, 18667), (572, 13576), (1144, 6788), (1697, 4576), (2288, 3394)]