7025744

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 60

約数和(自身を含む): 15832320

約数和(自身を除く): 8806576

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 191, 209, 242, 304, 382, 418, 484, 764, 836, 968, 1528, 1672, 1936, 2101, 2299, 3056, 3344, 3629, 4202, 4598, 7258, 8404, 9196, 14516, 16808, 18392, 23111, 29032, 33616, 36784, 39919, 46222, 58064, 79838, 92444, 159676, 184888, 319352, 369776, 439109, 638704, 878218, 1756436, 3512872, 7025744]

約数ペア:

[(1, 7025744), (2, 3512872), (4, 1756436), (8, 878218), (11, 638704), (16, 439109), (19, 369776), (22, 319352), (38, 184888), (44, 159676), (76, 92444), (88, 79838), (121, 58064), (152, 46222), (176, 39919), (191, 36784), (209, 33616), (242, 29032), (304, 23111), (382, 18392), (418, 16808), (484, 14516), (764, 9196), (836, 8404), (968, 7258), (1528, 4598), (1672, 4202), (1936, 3629), (2101, 3344), (2299, 3056)]