7665018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 16381440

約数和(自身を除く): 8716422

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 947, 1349, 1894, 2698, 2841, 4047, 5682, 8094, 17993, 35986, 53979, 67237, 107958, 134474, 201711, 403422, 1277503, 2555006, 3832509, 7665018]

約数ペア:

[(1, 7665018), (2, 3832509), (3, 2555006), (6, 1277503), (19, 403422), (38, 201711), (57, 134474), (71, 107958), (114, 67237), (142, 53979), (213, 35986), (426, 17993), (947, 8094), (1349, 5682), (1894, 4047), (2698, 2841)]