4006964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 7606368

約数和(自身を除く): 3599404

約数列:

[1, 2, 4, 13, 26, 52, 251, 307, 502, 614, 1004, 1228, 3263, 3991, 6526, 7982, 13052, 15964, 77057, 154114, 308228, 1001741, 2003482, 4006964]

約数ペア:

[(1, 4006964), (2, 2003482), (4, 1001741), (13, 308228), (26, 154114), (52, 77057), (251, 15964), (307, 13052), (502, 7982), (614, 6526), (1004, 3991), (1228, 3263)]