7772754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 18247680

約数和(自身を除く): 10474926

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 87, 93, 131, 174, 186, 262, 319, 341, 393, 638, 682, 786, 899, 957, 1023, 1441, 1798, 1914, 2046, 2697, 2882, 3799, 4061, 4323, 5394, 7598, 8122, 8646, 9889, 11397, 12183, 19778, 22794, 24366, 29667, 41789, 44671, 59334, 83578, 89342, 117769, 125367, 134013, 235538, 250734, 268026, 353307, 706614, 1295459, 2590918, 3886377, 7772754]

約数ペア:

[(1, 7772754), (2, 3886377), (3, 2590918), (6, 1295459), (11, 706614), (22, 353307), (29, 268026), (31, 250734), (33, 235538), (58, 134013), (62, 125367), (66, 117769), (87, 89342), (93, 83578), (131, 59334), (174, 44671), (186, 41789), (262, 29667), (319, 24366), (341, 22794), (393, 19778), (638, 12183), (682, 11397), (786, 9889), (899, 8646), (957, 8122), (1023, 7598), (1441, 5394), (1798, 4323), (1914, 4061), (2046, 3799), (2697, 2882)]