2636516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 4915680

約数和(自身を除く): 2279164

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 307, 452, 614, 1228, 2147, 4294, 5833, 8588, 11666, 23332, 34691, 69382, 138764, 659129, 1318258, 2636516]

約数ペア:

[(1, 2636516), (2, 1318258), (4, 659129), (19, 138764), (38, 69382), (76, 34691), (113, 23332), (226, 11666), (307, 8588), (452, 5833), (614, 4294), (1228, 2147)]