1316756

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 2860032

約数和(自身を除く): 1543276

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 41, 62, 74, 82, 124, 148, 164, 217, 259, 287, 434, 518, 574, 868, 1036, 1147, 1148, 1271, 1517, 2294, 2542, 3034, 4588, 5084, 6068, 8029, 8897, 10619, 16058, 17794, 21238, 32116, 35588, 42476, 47027, 94054, 188108, 329189, 658378, 1316756]

約数ペア:

[(1, 1316756), (2, 658378), (4, 329189), (7, 188108), (14, 94054), (28, 47027), (31, 42476), (37, 35588), (41, 32116), (62, 21238), (74, 17794), (82, 16058), (124, 10619), (148, 8897), (164, 8029), (217, 6068), (259, 5084), (287, 4588), (434, 3034), (518, 2542), (574, 2294), (868, 1517), (1036, 1271), (1147, 1148)]