7773128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 16740000

約数和(自身を除く): 8966872

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 4649, 9298, 18596, 37192, 51139, 88331, 102278, 176662, 204556, 353324, 409112, 706648, 971641, 1943282, 3886564, 7773128]

約数ペア:

[(1, 7773128), (2, 3886564), (4, 1943282), (8, 971641), (11, 706648), (19, 409112), (22, 353324), (38, 204556), (44, 176662), (76, 102278), (88, 88331), (152, 51139), (209, 37192), (418, 18596), (836, 9298), (1672, 4649)]