1931644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 4014472

約数和(自身を除く): 2082828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 307, 484, 572, 614, 1228, 1573, 3146, 3377, 3991, 6292, 6754, 7982, 13508, 15964, 37147, 43901, 74294, 87802, 148588, 175604, 482911, 965822, 1931644]

約数ペア:

[(1, 1931644), (2, 965822), (4, 482911), (11, 175604), (13, 148588), (22, 87802), (26, 74294), (44, 43901), (52, 37147), (121, 15964), (143, 13508), (242, 7982), (286, 6754), (307, 6292), (484, 3991), (572, 3377), (614, 3146), (1228, 1573)]